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4331130201440 = 255715559248543
BaseRepresentation
bin111111000001101011011…
…110100010010101100000
3120100001101220120210221222
4333001223132202111200
51031430123312421230
613113405503234212
7624625305165320
oct77015336422540
916301356523858
104331130201440
11141a9050a4a79
1259b49a8a8968
132555681b5983
1410d8b0a4b280
15779e15e26e5
hex3f06b7a2560

4331130201440 has 96 divisors (see below), whose sum is σ = 11694850191360. Its totient is φ = 1484857511424.

The previous prime is 4331130201403. The next prime is 4331130201469. The reversal of 4331130201440 is 441020311334.

It is a happy number.

4331130201440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17301809 + ... + 17550351.

It is an arithmetic number, because the mean of its divisors is an integer number (121821356160).

Almost surely, 24331130201440 is an apocalyptic number.

4331130201440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4331130201440 is an abundant number, since it is smaller than the sum of its proper divisors (7363719989920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4331130201440 is a wasteful number, since it uses less digits than its factorization.

4331130201440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264124 (or 264116 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 4331130201440 its reverse (441020311334), we get a palindrome (4772150512774).

The spelling of 4331130201440 in words is "four trillion, three hundred thirty-one billion, one hundred thirty million, two hundred one thousand, four hundred forty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 112 140 160 224 280 560 1120 15559 31118 62236 77795 108913 124472 155590 217826 248543 248944 311180 435652 497086 497888 544565 622360 871304 994172 1089130 1242715 1244720 1739801 1742608 1988344 2178260 2485430 2489440 3479602 3485216 3976688 4356520 4970860 6959204 7953376 8699005 8713040 9941720 13918408 17398010 17426080 19883440 27836816 34796020 39766880 55673632 69592040 139184080 278368160 3867080537 7734161074 15468322148 19335402685 27069563759 30936644296 38670805370 54139127518 61873288592 77341610740 108278255036 123746577184 135347818795 154683221480 216556510072 270695637590 309366442960 433113020144 541391275180 618732885920 866226040288 1082782550360 2165565100720 4331130201440