7109970372 has 60 divisors (see below), whose sum is σ = 18605937196. Its totient is φ = 2367558720.

The previous prime is 7109970349. The next prime is 7109970409. The reversal of 7109970372 is 2730799017.

It can be written as a sum of positive squares in 2 ways, for example, as 2161692036 + 4948278336 = 46494^2 + 70344^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 320058 + ... + 341550.

Almost surely, 2^7109970372 is an apocalyptic number.

It is an amenable number.

7109970372 is an abundant number, since it is smaller than the sum of its proper divisors (11495966824).

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

7109970372 is a wasteful number, since it uses less digits than its factorization.

7109970372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22530 (or 22519 counting only the distinct ones).

The product of its (nonzero) digits is 166698, while the sum is 45.

The square root of 7109970372 is about 84320.6402489924. The cubic root of 7109970372 is about 1922.8965946719.

The spelling of 7109970372 in words is "seven billion, one hundred nine million, nine hundred seventy thousand, three hundred seventy-two".