945374763272 has 32 divisors (see below), whose sum is σ = 1930211640000. Its totient is φ = 432367403328.

The previous prime is 945374763259. The next prime is 945374763299. The reversal of 945374763272 is 272367473549.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107229572 + ... + 107238387.

It is an arithmetic number, because the mean of its divisors is an integer number (60319113750).

Almost surely, 2^945374763272 is an apocalyptic number.

It is an amenable number.

945374763272 is an abundant number, since it is smaller than the sum of its proper divisors (984836876728).

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

945374763272 is a wasteful number, since it uses less digits than its factorization.

945374763272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214468013 (or 214468009 counting only the distinct ones).

The product of its digits is 53343360, while the sum is 59.

The spelling of 945374763272 in words is "nine hundred forty-five billion, three hundred seventy-four million, seven hundred sixty-three thousand, two hundred seventy-two".