7913369828 has 24 divisors (see below), whose sum is σ = 17044181952. Its totient is φ = 3130563744.

The previous prime is 7913369791. The next prime is 7913369833. The reversal of 7913369828 is 8289633197.

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, 10869650 + ... + 10870377.

It is an arithmetic number, because the mean of its divisors is an integer number (710174248).

Almost surely, 2^7913369828 is an apocalyptic number.

It is an amenable number.

7913369828 is an abundant number, since it is smaller than the sum of its proper divisors (9130812124).

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

7913369828 is a wasteful number, since it uses less digits than its factorization.

7913369828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21740051 (or 21740049 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 56.

The square root of 7913369828 is about 88957.1235371288. The cubic root of 7913369828 is about 1992.7546028058.

It can be divided in two parts, 7913369 and 828, that added together give a palindrome (7914197).

The spelling of 7913369828 in words is "seven billion, nine hundred thirteen million, three hundred sixty-nine thousand, eight hundred twenty-eight".