604311390608 has 20 divisors (see below), whose sum is σ = 1171022027100. Its totient is φ = 302112157824.

The previous prime is 604311390587. The next prime is 604311390623. The reversal of 604311390608 is 806093113406.

It can be written as a sum of positive squares in 2 ways, for example, as 421496995984 + 182814394624 = 649228^2 + 427568^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2606435 + ... + 2828802.

It is an arithmetic number, because the mean of its divisors is an integer number (58551101355).

Almost surely, 2^604311390608 is an apocalyptic number.

It is an amenable number.

604311390608 is a deficient number, since it is larger than the sum of its proper divisors (566710636492).

604311390608 is a wasteful number, since it uses less digits than its factorization.

604311390608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5442194 (or 5442188 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 41.

The spelling of 604311390608 in words is "six hundred four billion, three hundred eleven million, three hundred ninety thousand, six hundred eight".