42402605304 has 32 divisors (see below), whose sum is σ = 106052562000. Its totient is φ = 14128061952.

The previous prime is 42402605293. The next prime is 42402605341. The reversal of 42402605304 is 40350620424.

It is a congruent number.

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, 327169 + ... + 438000.

Almost surely, 2^42402605304 is an apocalyptic number.

It is an amenable number.

42402605304 is an abundant number, since it is smaller than the sum of its proper divisors (63649956696).

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

42402605304 is a wasteful number, since it uses less digits than its factorization.

42402605304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767487 (or 767483 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

The spelling of 42402605304 in words is "forty-two billion, four hundred two million, six hundred five thousand, three hundred four".