492368989404 has 24 divisors (see below), whose sum is σ = 1161769528080. Its totient is φ = 162278917504.

The previous prime is 492368989369. The next prime is 492368989447. The reversal of 492368989404 is 404989863294.

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, 230508759 + ... + 230510894.

It is an arithmetic number, because the mean of its divisors is an integer number (48407063670).

Almost surely, 2^492368989404 is an apocalyptic number.

It is an amenable number.

492368989404 is an abundant number, since it is smaller than the sum of its proper divisors (669400538676).

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

492368989404 is a wasteful number, since it uses less digits than its factorization.

492368989404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461019749 (or 461019747 counting only the distinct ones).

The product of its (nonzero) digits is 107495424, while the sum is 66.

The spelling of 492368989404 in words is "four hundred ninety-two billion, three hundred sixty-eight million, nine hundred eighty-nine thousand, four hundred four".