40104516115152 has 30 divisors (see below), whose sum is σ = 112236944406002. Its totient is φ = 13368172038336.

The previous prime is 40104516115141. The next prime is 40104516115217. The reversal of 40104516115152 is 25151161540104.

40104516115152 is a `hidden beast` number, since 4 + 0 + 1 + 0 + 451 + 6 + 1 + 151 + 52 = 666.

It can be written as a sum of positive squares in only one way, i.e., 23326349829696 + 16778166285456 = 4829736^2 + 4096116^2 .

It is a super-2 number, since 2×40104516115152² (a number of 28 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 139251791923 + ... + 139251792210.

Almost surely, 2^{40104516115152} is an apocalyptic number.

It is an amenable number.

40104516115152 is an abundant number, since it is smaller than the sum of its proper divisors (72132428290850).

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

40104516115152 is a wasteful number, since it uses less digits than its factorization.

40104516115152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278503584147 (or 278503584138 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 36.

Adding to 40104516115152 its reverse (25151161540104), we get a palindrome (65255677655256).

The spelling of 40104516115152 in words is "forty trillion, one hundred four billion, five hundred sixteen million, one hundred fifteen thousand, one hundred fifty-two".