9375730030920 has 64 divisors (see below), whose sum is σ = 30684207378240. Its totient is φ = 2272904249600.

The previous prime is 9375730030883. The next prime is 9375730030987. The reversal of 9375730030920 is 290300375739.

It is a super-2 number, since 2×9375730030920² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9375730030920.

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, 3551411571 + ... + 3551414210.

It is an arithmetic number, because the mean of its divisors is an integer number (479440740285).

Almost surely, 2^{9375730030920} is an apocalyptic number.

It is an amenable number.

9375730030920 is an abundant number, since it is smaller than the sum of its proper divisors (21308477347320).

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

9375730030920 is a wasteful number, since it uses less digits than its factorization.

9375730030920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7102825806 (or 7102825802 counting only the distinct ones).

The product of its (nonzero) digits is 1071630, while the sum is 48.

The spelling of 9375730030920 in words is "nine trillion, three hundred seventy-five billion, seven hundred thirty million, thirty thousand, nine hundred twenty".