18049992310104 has 32 divisors (see below), whose sum is σ = 45126359720640. Its totient is φ = 6016480244000.

The previous prime is 18049992310087. The next prime is 18049992310123. The reversal of 18049992310104 is 40101329994081.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10688322 + ... + 12261329.

It is an arithmetic number, because the mean of its divisors is an integer number (1410198741270).

Almost surely, 2^{18049992310104} is an apocalyptic number.

It is an amenable number.

18049992310104 is an abundant number, since it is smaller than the sum of its proper divisors (27076367410536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

18049992310104 is a wasteful number, since it uses less digits than its factorization.

18049992310104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22982431 (or 22982427 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 51.

The spelling of 18049992310104 in words is "eighteen trillion, forty-nine billion, nine hundred ninety-two million, three hundred ten thousand, one hundred four".