104490290057 has 8 divisors (see below), whose sum is σ = 104929780032. Its totient is φ = 104051444400.

The previous prime is 104490290053. The next prime is 104490290063. The reversal of 104490290057 is 750092094401.

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

It is a cyclic number.

It is not a de Polignac number, because 104490290057 - 2² = 104490290053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104490289996 and 104490290023.

It is not an unprimeable number, because it can be changed into a prime (104490290053) 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, 165332 + ... + 486122.

It is an arithmetic number, because the mean of its divisors is an integer number (13116222504).

Almost surely, 2^104490290057 is an apocalyptic number.

It is an amenable number.

104490290057 is a deficient number, since it is larger than the sum of its proper divisors (439489975).

104490290057 is a wasteful number, since it uses less digits than its factorization.

104490290057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322159.

The product of its (nonzero) digits is 90720, while the sum is 41.

The spelling of 104490290057 in words is "one hundred four billion, four hundred ninety million, two hundred ninety thousand, fifty-seven".