5101936842 has 32 divisors (see below), whose sum is σ = 10454856192. Its totient is φ = 1658919024.

The previous prime is 5101936831. The next prime is 5101936921. The reversal of 5101936842 is 2486391015.

It is a self number, because there is not a number n which added to its sum of digits gives 5101936842.

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, 190483 + ... + 215609.

It is an arithmetic number, because the mean of its divisors is an integer number (326714256).

Almost surely, 2^5101936842 is an apocalyptic number.

5101936842 is an abundant number, since it is smaller than the sum of its proper divisors (5352919350).

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

5101936842 is a wasteful number, since it uses less digits than its factorization.

5101936842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25962.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 5101936842 is about 71427.8436045776. The cubic root of 5101936842 is about 1721.5184942809.

The spelling of 5101936842 in words is "five billion, one hundred one million, nine hundred thirty-six thousand, eight hundred forty-two".