7081323372 has 24 divisors (see below), whose sum is σ = 18358986800. Its totient is φ = 2360441088.

The previous prime is 7081323349. The next prime is 7081323383. The reversal of 7081323372 is 2733231807.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32783797 + ... + 32784012.

Almost surely, 2^7081323372 is an apocalyptic number.

It is an amenable number.

7081323372 is an abundant number, since it is smaller than the sum of its proper divisors (11277663428).

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

7081323372 is a wasteful number, since it uses less digits than its factorization.

7081323372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65567822 (or 65567814 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 7081323372 is about 84150.5993561543. The cubic root of 7081323372 is about 1920.3105845219.

The spelling of 7081323372 in words is "seven billion, eighty-one million, three hundred twenty-three thousand, three hundred seventy-two".