336172355872 has 48 divisors (see below), whose sum is σ = 697145248800. Its totient is φ = 159131589120.

The previous prime is 336172355797. The next prime is 336172355923. The reversal of 336172355872 is 278553271633.

It is a super-2 number, since 2×336172355872² (a number of 24 digits) contains 22 as substring.

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, 713779 + ... + 1087117.

It is an arithmetic number, because the mean of its divisors is an integer number (14523859350).

Almost surely, 2^336172355872 is an apocalyptic number.

336172355872 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

336172355872 is an abundant number, since it is smaller than the sum of its proper divisors (360972892928).

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

336172355872 is a wasteful number, since it uses less digits than its factorization.

336172355872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374849 (or 374841 counting only the distinct ones).

The product of its digits is 6350400, while the sum is 52.

The spelling of 336172355872 in words is "three hundred thirty-six billion, one hundred seventy-two million, three hundred fifty-five thousand, eight hundred seventy-two".