42342233403204 has 72 divisors (see below), whose sum is σ = 122383570207808. Its totient is φ = 12091692363840.

The previous prime is 42342233403191. The next prime is 42342233403247. The reversal of 42342233403204 is 40230433224324.

42342233403204 is a `hidden beast` number, since 4 + 2 + 3 + 4 + 223 + 3 + 403 + 20 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41780287 + ... + 42781734.

Almost surely, 2^{42342233403204} is an apocalyptic number.

It is an amenable number.

42342233403204 is an abundant number, since it is smaller than the sum of its proper divisors (80041336804604).

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

42342233403204 is a wasteful number, since it uses less digits than its factorization.

42342233403204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84564025 (or 84564020 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 36.

Adding to 42342233403204 its reverse (40230433224324), we get a palindrome (82572666627528).

The spelling of 42342233403204 in words is "forty-two trillion, three hundred forty-two billion, two hundred thirty-three million, four hundred three thousand, two hundred four".