5240988368 has 40 divisors (see below), whose sum is σ = 12660052800. Its totient is φ = 2041943040.

The previous prime is 5240988359. The next prime is 5240988383. The reversal of 5240988368 is 8638890425.

It is a super-2 number, since 2×5240988368² = 54935918147022606848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2125793 + ... + 2128256.

It is an arithmetic number, because the mean of its divisors is an integer number (316501320).

Almost surely, 2^5240988368 is an apocalyptic number.

It is an amenable number.

5240988368 is an abundant number, since it is smaller than the sum of its proper divisors (7419064432).

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

5240988368 is a wasteful number, since it uses less digits than its factorization.

5240988368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4254075 (or 4254069 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 53.

The square root of 5240988368 is about 72394.6708535925. The cubic root of 5240988368 is about 1737.0183188558.

The spelling of 5240988368 in words is "five billion, two hundred forty million, nine hundred eighty-eight thousand, three hundred sixty-eight".