604872429242 has 4 divisors (see below), whose sum is σ = 907308643866. Its totient is φ = 302436214620.

The previous prime is 604872429229. The next prime is 604872429253. The reversal of 604872429242 is 242924278406.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 570250012201 + 34622417041 = 755149^2 + 186071^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151218107309 + ... + 151218107312.

Almost surely, 2^604872429242 is an apocalyptic number.

604872429242 is a deficient number, since it is larger than the sum of its proper divisors (302436214624).

604872429242 is a wasteful number, since it uses less digits than its factorization.

604872429242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302436214623.

The product of its (nonzero) digits is 3096576, while the sum is 50.

The spelling of 604872429242 in words is "six hundred four billion, eight hundred seventy-two million, four hundred twenty-nine thousand, two hundred forty-two".