18790710204 has 48 divisors (see below), whose sum is σ = 50153196800. Its totient is φ = 5363991936.

The previous prime is 18790710203. The next prime is 18790710209. The reversal of 18790710204 is 40201709781.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18790710203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4234 + ... + 193905.

Almost surely, 2^18790710204 is an apocalyptic number.

18790710204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

18790710204 is an abundant number, since it is smaller than the sum of its proper divisors (31362486596).

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

18790710204 is a wasteful number, since it uses less digits than its factorization.

18790710204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199282 (or 199280 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 39.

The spelling of 18790710204 in words is "eighteen billion, seven hundred ninety million, seven hundred ten thousand, two hundred four".