5378829720 has 64 divisors (see below), whose sum is σ = 17603447040. Its totient is φ = 1303958400.

The previous prime is 5378829683. The next prime is 5378829737. The reversal of 5378829720 is 279288735.

It is a congruent number.

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, 2036116 + ... + 2038755.

It is an arithmetic number, because the mean of its divisors is an integer number (275053860).

Almost surely, 2^5378829720 is an apocalyptic number.

It is an amenable number.

5378829720 is an abundant number, since it is smaller than the sum of its proper divisors (12224617320).

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

5378829720 is a wasteful number, since it uses less digits than its factorization.

5378829720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4074896 (or 4074892 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 51.

The square root of 5378829720 is about 73340.5053159576. The cubic root of 5378829720 is about 1752.1149634742.

The spelling of 5378829720 in words is "five billion, three hundred seventy-eight million, eight hundred twenty-nine thousand, seven hundred twenty".