604162090322 has 18 divisors (see below), whose sum is σ = 1054214624997. Its totient is φ = 258923312424.

The previous prime is 604162090303. The next prime is 604162090327. The reversal of 604162090322 is 223090261406.

It can be written as a sum of positive squares in 2 ways, for example, as 411793007521 + 192369082801 = 641711^2 + 438599^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=549619.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (604162090327) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7655408 + ... + 7733924.

Almost surely, 2^604162090322 is an apocalyptic number.

604162090322 is a deficient number, since it is larger than the sum of its proper divisors (450052534675).

604162090322 is an frugal number, since it uses more digits than its factorization.

604162090322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157050 (or 78526 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 604162090322 in words is "six hundred four billion, one hundred sixty-two million, ninety thousand, three hundred twenty-two".