42204056232 has 32 divisors (see below), whose sum is σ = 113626306080. Its totient is φ = 12985863360.

The previous prime is 42204056189. The next prime is 42204056263. The reversal of 42204056232 is 23265040224.

42204056232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 42204056232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67634394 + ... + 67635017.

It is an arithmetic number, because the mean of its divisors is an integer number (3550822065).

Almost surely, 2^42204056232 is an apocalyptic number.

It is an amenable number.

42204056232 is an abundant number, since it is smaller than the sum of its proper divisors (71422249848).

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

42204056232 is a wasteful number, since it uses less digits than its factorization.

42204056232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135269433 (or 135269429 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 42204056232 its reverse (23265040224), we get a palindrome (65469096456).

The spelling of 42204056232 in words is "forty-two billion, two hundred four million, fifty-six thousand, two hundred thirty-two".