104400527631 has 8 divisors (see below), whose sum is σ = 139313239344. Its totient is φ = 69544083840.

The previous prime is 104400527629. The next prime is 104400527701. The reversal of 104400527631 is 136725004401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104400527631 - 2¹ = 104400527629 is a prime.

It is a super-2 number, since 2×104400527631² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104400527592 and 104400527601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104400527431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14062650 + ... + 14070071.

It is an arithmetic number, because the mean of its divisors is an integer number (17414154918).

Almost surely, 2^104400527631 is an apocalyptic number.

104400527631 is a deficient number, since it is larger than the sum of its proper divisors (34912711713).

104400527631 is a wasteful number, since it uses less digits than its factorization.

104400527631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28133961.

The product of its (nonzero) digits is 20160, while the sum is 33.

The spelling of 104400527631 in words is "one hundred four billion, four hundred million, five hundred twenty-seven thousand, six hundred thirty-one".