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44330031441144 = 23326110093358707
BaseRepresentation
bin10100001010001011000111…
…10001101110010011111000
312210221220120010000000111200
422011011203301232103320
521302300401022104034
6234140534005254200
712223511335031301
oct1205054361562370
9183856503000450
1044330031441144
1113141296081189
124b7b559a04360
131b973c4c44ac7
14ad382922b7a8
1551d1d4b20a99
hex285163c6e4f8

44330031441144 has 48 divisors (see below), whose sum is σ = 122028706779720. Its totient is φ = 14534436536640.

The previous prime is 44330031441131. The next prime is 44330031441149. The reversal of 44330031441144 is 44114413003344.

44330031441144 is a `hidden beast` number, since 4 + 4 + 330 + 0 + 314 + 4 + 1 + 1 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 44330031441099 and 44330031441108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44330031441149) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5046674962 + ... + 5046683745.

Almost surely, 244330031441144 is an apocalyptic number.

It is an amenable number.

44330031441144 is an abundant number, since it is smaller than the sum of its proper divisors (77698675338576).

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

44330031441144 is a wasteful number, since it uses less digits than its factorization.

44330031441144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10093358780 (or 10093358773 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 44330031441144 its reverse (44114413003344), we get a palindrome (88444444444488).

The spelling of 44330031441144 in words is "forty-four trillion, three hundred thirty billion, thirty-one million, four hundred forty-one thousand, one hundred forty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 61 72 122 183 244 366 488 549 732 1098 1464 2196 4392 10093358707 20186717414 30280076121 40373434828 60560152242 80746869656 90840228363 121120304484 181680456726 242240608968 363360913452 615694881127 726721826904 1231389762254 1847084643381 2462779524508 3694169286762 4925559049016 5541253930143 7388338573524 11082507860286 14776677147048 22165015720572 44330031441144