129037790404 has 12 divisors (see below), whose sum is σ = 226030998928. Its totient is φ = 64457505000.

The previous prime is 129037790383. The next prime is 129037790419. The reversal of 129037790404 is 404097730921.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15342822 + ... + 15351229.

Almost surely, 2^129037790404 is an apocalyptic number.

It is an amenable number.

129037790404 is a deficient number, since it is larger than the sum of its proper divisors (96993208524).

129037790404 is a wasteful number, since it uses less digits than its factorization.

129037790404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30695106 (or 30695104 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 46.

The spelling of 129037790404 in words is "one hundred twenty-nine billion, thirty-seven million, seven hundred ninety thousand, four hundred four".