322664760650 has 48 divisors (see below), whose sum is σ = 609329036160. Its totient is φ = 127094668800.

The previous prime is 322664760557. The next prime is 322664760703. The reversal of 322664760650 is 56067466223.

It is a super-2 number, since 2×322664760650² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 322664760595 and 322664760604.

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, 10433210 + ... + 10464090.

It is an arithmetic number, because the mean of its divisors is an integer number (12694354920).

Almost surely, 2^322664760650 is an apocalyptic number.

322664760650 is a deficient number, since it is larger than the sum of its proper divisors (286664275510).

322664760650 is a wasteful number, since it uses less digits than its factorization.

322664760650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34079 (or 34074 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 47.

The spelling of 322664760650 in words is "three hundred twenty-two billion, six hundred sixty-four million, seven hundred sixty thousand, six hundred fifty".