42522055404 has 24 divisors (see below), whose sum is σ = 104440136640. Its totient is φ = 13428017424.

The previous prime is 42522055351. The next prime is 42522055421. The reversal of 42522055404 is 40455022524.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93249894 + ... + 93250349.

It is an arithmetic number, because the mean of its divisors is an integer number (4351672360).

Almost surely, 2^42522055404 is an apocalyptic number.

It is an amenable number.

42522055404 is an abundant number, since it is smaller than the sum of its proper divisors (61918081236).

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

42522055404 is a wasteful number, since it uses less digits than its factorization.

42522055404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186500269 (or 186500267 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 33.

Adding to 42522055404 its reverse (40455022524), we get a palindrome (82977077928).

The spelling of 42522055404 in words is "forty-two billion, five hundred twenty-two million, fifty-five thousand, four hundred four".