604253213244 has 72 divisors (see below), whose sum is σ = 1577546530560. Its totient is φ = 194894919072.

The previous prime is 604253213231. The next prime is 604253213261. The reversal of 604253213244 is 442312352406.

604253213244 is a `hidden beast` number, since 6 + 0 + 4 + 2 + 5 + 321 + 324 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 604253213199 and 604253213208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1658404 + ... + 1989675.

It is an arithmetic number, because the mean of its divisors is an integer number (21910368480).

Almost surely, 2^604253213244 is an apocalyptic number.

It is an amenable number.

604253213244 is an abundant number, since it is smaller than the sum of its proper divisors (973293317316).

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

604253213244 is a wasteful number, since it uses less digits than its factorization.

604253213244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3648239 (or 3648234 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

The spelling of 604253213244 in words is "six hundred four billion, two hundred fifty-three million, two hundred thirteen thousand, two hundred forty-four".