104677035021 has 32 divisors (see below), whose sum is σ = 167025680640. Its totient is φ = 64409083200.

The previous prime is 104677035017. The next prime is 104677035049. The reversal of 104677035021 is 120530776401.

It is a happy number.

It is not a de Polignac number, because 104677035021 - 2² = 104677035017 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104677035721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5163976 + ... + 5184206.

It is an arithmetic number, because the mean of its divisors is an integer number (5219552520).

Almost surely, 2^104677035021 is an apocalyptic number.

It is an amenable number.

104677035021 is a deficient number, since it is larger than the sum of its proper divisors (62348645619).

104677035021 is a wasteful number, since it uses less digits than its factorization.

104677035021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34994 (or 34988 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The spelling of 104677035021 in words is "one hundred four billion, six hundred seventy-seven million, thirty-five thousand, twenty-one".