5138038760 has 32 divisors (see below), whose sum is σ = 11565192960. Its totient is φ = 2054396736.

The previous prime is 5138038757. The next prime is 5138038769. The reversal of 5138038760 is 678308315.

It is not an unprimeable number, because it can be changed into a prime (5138038769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81617 + ... + 130143.

It is an arithmetic number, because the mean of its divisors is an integer number (361412280).

Almost surely, 2^5138038760 is an apocalyptic number.

It is an amenable number.

5138038760 is an abundant number, since it is smaller than the sum of its proper divisors (6427154200).

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

5138038760 is a wasteful number, since it uses less digits than its factorization.

5138038760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51185 (or 51181 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 5138038760 is about 71680.1141182127. The cubic root of 5138038760 is about 1725.5695113172.

The spelling of 5138038760 in words is "five billion, one hundred thirty-eight million, thirty-eight thousand, seven hundred sixty".