42022012264 has 32 divisors (see below), whose sum is σ = 84343932000. Its totient is φ = 19567783872.

The previous prime is 42022012223. The next prime is 42022012313. The reversal of 42022012264 is 46221022024.

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, 2333919 + ... + 2351854.

It is an arithmetic number, because the mean of its divisors is an integer number (2635747875).

Almost surely, 2^42022012264 is an apocalyptic number.

It is an amenable number.

42022012264 is an abundant number, since it is smaller than the sum of its proper divisors (42321919736).

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

42022012264 is a wasteful number, since it uses less digits than its factorization.

42022012264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4685857 (or 4685853 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 42022012264 its reverse (46221022024), we get a palindrome (88243034288).

The spelling of 42022012264 in words is "forty-two billion, twenty-two million, twelve thousand, two hundred sixty-four".