104238866107737 has 10 divisors (see below), whose sum is σ = 155714849370938. Its totient is φ = 69492577405104.

The previous prime is 104238866107681. The next prime is 104238866107777. The reversal of 104238866107737 is 737701668832401.

104238866107737 is a `hidden beast` number, since 1 + 0 + 4 + 2 + 3 + 8 + 8 + 6 + 610 + 7 + 7 + 3 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 62375623934976 + 41863242172761 = 7897824^2 + 6470181^2 .

It is not a de Polignac number, because 104238866107737 - 2¹⁵ = 104238866074969 is a prime.

It is a super-2 number, since 2×104238866107737² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104238866107777) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 643449790708 + ... + 643449790869.

Almost surely, 2^{104238866107737} is an apocalyptic number.

It is an amenable number.

104238866107737 is a deficient number, since it is larger than the sum of its proper divisors (51475983263201).

104238866107737 is an equidigital number, since it uses as much as digits as its factorization.

104238866107737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286899581589 (or 1286899581580 counting only the distinct ones).

The product of its (nonzero) digits is 56899584, while the sum is 63.

The spelling of 104238866107737 in words is "one hundred four trillion, two hundred thirty-eight billion, eight hundred sixty-six million, one hundred seven thousand, seven hundred thirty-seven".