55336932942 has 32 divisors (see below), whose sum is σ = 111330422784. Its totient is φ = 18336352800.

The previous prime is 55336932877. The next prime is 55336932949. The reversal of 55336932942 is 24923963355.

55336932942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×55336932942² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55336932949) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1715628 + ... + 1747584.

It is an arithmetic number, because the mean of its divisors is an integer number (3479075712).

Almost surely, 2^55336932942 is an apocalyptic number.

55336932942 is an abundant number, since it is smaller than the sum of its proper divisors (55993489842).

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

55336932942 is a wasteful number, since it uses less digits than its factorization.

55336932942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33664.

The product of its digits is 5248800, while the sum is 51.

The spelling of 55336932942 in words is "fifty-five billion, three hundred thirty-six million, nine hundred thirty-two thousand, nine hundred forty-two".