172334268670404 has 48 divisors (see below), whose sum is σ = 403660306465920. Its totient is φ = 57223924074240.

The previous prime is 172334268670373. The next prime is 172334268670429. The reversal of 172334268670404 is 404076862433271.

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, 2479089 + ... + 18730040.

It is an arithmetic number, because the mean of its divisors is an integer number (8409589718040).

Almost surely, 2^{172334268670404} is an apocalyptic number.

It is an amenable number.

172334268670404 is an abundant number, since it is smaller than the sum of its proper divisors (231326037795516).

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

172334268670404 is a wasteful number, since it uses less digits than its factorization.

172334268670404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21211740 (or 21211738 counting only the distinct ones).

The product of its (nonzero) digits is 32514048, while the sum is 57.

The spelling of 172334268670404 in words is "one hundred seventy-two trillion, three hundred thirty-four billion, two hundred sixty-eight million, six hundred seventy thousand, four hundred four".