272294631996 has 48 divisors (see below), whose sum is σ = 644147595168. Its totient is φ = 89509017600.

The previous prime is 272294631953. The next prime is 272294632019. The reversal of 272294631996 is 699136492272.

It is a super-2 number, since 2×272294631996² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 7902726 + ... + 7937106.

It is an arithmetic number, because the mean of its divisors is an integer number (13419741566).

Almost surely, 2^272294631996 is an apocalyptic number.

It is an amenable number.

272294631996 is an abundant number, since it is smaller than the sum of its proper divisors (371852963172).

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

272294631996 is a wasteful number, since it uses less digits than its factorization.

272294631996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43502 (or 43500 counting only the distinct ones).

The product of its digits is 17635968, while the sum is 60.

The spelling of 272294631996 in words is "two hundred seventy-two billion, two hundred ninety-four million, six hundred thirty-one thousand, nine hundred ninety-six".