42604204446 has 32 divisors (see below), whose sum is σ = 94805260320. Its totient is φ = 14182013952.

The previous prime is 42604204439. The next prime is 42604204547. The reversal of 42604204446 is 64440240624.

42604204446 is a `hidden beast` number, since 4 + 2 + 6 + 0 + 4 + 204 + 446 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 42604204446.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 498595 + ... + 577758.

It is an arithmetic number, because the mean of its divisors is an integer number (2962664385).

Almost surely, 2^42604204446 is an apocalyptic number.

42604204446 is an abundant number, since it is smaller than the sum of its proper divisors (52201055874).

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

42604204446 is a wasteful number, since it uses less digits than its factorization.

42604204446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077097 (or 1077091 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

The spelling of 42604204446 in words is "forty-two billion, six hundred four million, two hundred four thousand, four hundred forty-six".