104405792218 has 32 divisors (see below), whose sum is σ = 193095391104. Its totient is φ = 41229196992.

The previous prime is 104405792203. The next prime is 104405792261. The reversal of 104405792218 is 812297504401.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 413580 + ... + 616327.

It is an arithmetic number, because the mean of its divisors is an integer number (6034230972).

Almost surely, 2^104405792218 is an apocalyptic number.

104405792218 is a deficient number, since it is larger than the sum of its proper divisors (88689598886).

104405792218 is a wasteful number, since it uses less digits than its factorization.

104405792218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030486.

The product of its (nonzero) digits is 161280, while the sum is 43.

The spelling of 104405792218 in words is "one hundred four billion, four hundred five million, seven hundred ninety-two thousand, two hundred eighteen".