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40414240104 = 23371109216917
BaseRepresentation
bin100101101000111000…
…000101110101101000
310212022112112010002120
4211220320011311220
51130232021140404
630322133231240
72630334241620
oct455070056550
9125275463076
1040414240104
111615986a837
1279ba792520
133a70b3b654
141d555db880
1510b805e9d9
hex968e05d68

40414240104 has 64 divisors (see below), whose sum is σ = 115573910400. Its totient is φ = 11536460544.

The previous prime is 40414240099. The next prime is 40414240109. The reversal of 40414240104 is 40104241404.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (40414240099) and next prime (40414240109).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (40414240109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77854 + ... + 294770.

It is an arithmetic number, because the mean of its divisors is an integer number (1805842350).

Almost surely, 240414240104 is an apocalyptic number.

It is an amenable number.

40414240104 is an abundant number, since it is smaller than the sum of its proper divisors (75159670296).

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

40414240104 is a wasteful number, since it uses less digits than its factorization.

40414240104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218042 (or 218038 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 40414240104 its reverse (40104241404), we get a palindrome (80518481508).

The spelling of 40414240104 in words is "forty billion, four hundred fourteen million, two hundred forty thousand, one hundred four".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 1109 2218 3327 4436 6654 7763 8872 13308 15526 23289 26616 31052 46578 62104 93156 186312 216917 433834 650751 867668 1301502 1518419 1735336 2603004 3036838 4555257 5206008 6073676 9110514 12147352 18221028 36442056 240560953 481121906 721682859 962243812 1443365718 1683926671 1924487624 2886731436 3367853342 5051780013 5773462872 6735706684 10103560026 13471413368 20207120052 40414240104