7120089384 has 16 divisors (see below), whose sum is σ = 17800223520. Its totient is φ = 2373363120.

The previous prime is 7120089371. The next prime is 7120089421. The reversal of 7120089384 is 4839800217.

It is a super-2 number, since 2×7120089384² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148335172 + ... + 148335219.

It is an arithmetic number, because the mean of its divisors is an integer number (1112513970).

Almost surely, 2^7120089384 is an apocalyptic number.

It is an amenable number.

7120089384 is an abundant number, since it is smaller than the sum of its proper divisors (10680134136).

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

7120089384 is a wasteful number, since it uses less digits than its factorization.

7120089384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296670400 (or 296670396 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 7120089384 is about 84380.6220882496. The cubic root of 7120089384 is about 1923.8083936017.

The spelling of 7120089384 in words is "seven billion, one hundred twenty million, eighty-nine thousand, three hundred eighty-four".