9270897472944 has 80 divisors (see below), whose sum is σ = 26611344284800. Its totient is φ = 3090248656704.

The previous prime is 9270897472909. The next prime is 9270897472961. The reversal of 9270897472944 is 4492747980729.

9270897472944 is a `hidden beast` number, since 9 + 2 + 70 + 89 + 7 + 472 + 9 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

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, 33983067 + ... + 34254789.

It is an arithmetic number, because the mean of its divisors is an integer number (332641803560).

Almost surely, 2^{9270897472944} is an apocalyptic number.

It is an amenable number.

9270897472944 is an abundant number, since it is smaller than the sum of its proper divisors (17340446811856).

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

9270897472944 is a wasteful number, since it uses less digits than its factorization.

9270897472944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350719 (or 350707 counting only the distinct ones).

The product of its (nonzero) digits is 512096256, while the sum is 72.

The spelling of 9270897472944 in words is "nine trillion, two hundred seventy billion, eight hundred ninety-seven million, four hundred seventy-two thousand, nine hundred forty-four".