5399790990 has 64 divisors (see below), whose sum is σ = 14438476800. Its totient is φ = 1281184640.

The previous prime is 5399790967. The next prime is 5399791043. The reversal of 5399790990 is 990979935.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 158565 + ... + 189584.

It is an arithmetic number, because the mean of its divisors is an integer number (225601200).

Almost surely, 2^5399790990 is an apocalyptic number.

5399790990 is an abundant number, since it is smaller than the sum of its proper divisors (9038685810).

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

5399790990 is a wasteful number, since it uses less digits than its factorization.

5399790990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348217.

The product of its (nonzero) digits is 6200145, while the sum is 60.

The square root of 5399790990 is about 73483.2701368141. The cubic root of 5399790990 is about 1754.3880074895.

The spelling of 5399790990 in words is "five billion, three hundred ninety-nine million, seven hundred ninety thousand, nine hundred ninety".