331430801274272 has 48 divisors (see below), whose sum is σ = 750029819156352. Its totient is φ = 141220721253120.

The previous prime is 331430801274269. The next prime is 331430801274277. The reversal of 331430801274272 is 272472108034133.

It is not an unprimeable number, because it can be changed into a prime (331430801274277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4276267004 + ... + 4276344507.

It is an arithmetic number, because the mean of its divisors is an integer number (15625621232424).

Almost surely, 2^{331430801274272} is an apocalyptic number.

331430801274272 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

331430801274272 is an abundant number, since it is smaller than the sum of its proper divisors (418599017882080).

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

331430801274272 is a wasteful number, since it uses less digits than its factorization.

331430801274272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8552611701 (or 8552611693 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 47.

The spelling of 331430801274272 in words is "three hundred thirty-one trillion, four hundred thirty billion, eight hundred one million, two hundred seventy-four thousand, two hundred seventy-two".