604460020444 has 48 divisors (see below), whose sum is σ = 1216371985920. Its totient is φ = 257459273280.

The previous prime is 604460020427. The next prime is 604460020457. The reversal of 604460020444 is 444020064406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8107167 + ... + 8181385.

It is an arithmetic number, because the mean of its divisors is an integer number (25341083040).

Almost surely, 2^604460020444 is an apocalyptic number.

It is an amenable number.

604460020444 is an abundant number, since it is smaller than the sum of its proper divisors (611911965476).

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

604460020444 is a wasteful number, since it uses less digits than its factorization.

604460020444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76018 (or 76016 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

The spelling of 604460020444 in words is "six hundred four billion, four hundred sixty million, twenty thousand, four hundred forty-four".