323431261708 has 24 divisors (see below), whose sum is σ = 578346087312. Its totient is φ = 158207110464.

The previous prime is 323431261697. The next prime is 323431261721. The reversal of 323431261708 is 807162134323.

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, 2124735 + ... + 2271862.

It is an arithmetic number, because the mean of its divisors is an integer number (24097753638).

Almost surely, 2^323431261708 is an apocalyptic number.

It is an amenable number.

323431261708 is a deficient number, since it is larger than the sum of its proper divisors (254914825604).

323431261708 is a wasteful number, since it uses less digits than its factorization.

323431261708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4397001 (or 4396999 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 323431261708 in words is "three hundred twenty-three billion, four hundred thirty-one million, two hundred sixty-one thousand, seven hundred eight".