322776716812 has 36 divisors (see below), whose sum is σ = 622312657288. Its totient is φ = 146377756800.

The previous prime is 322776716797. The next prime is 322776716827. The reversal of 322776716812 is 218617677223.

It is an interprime number because it is at equal distance from previous prime (322776716797) and next prime (322776716827).

It is a self number, because there is not a number n which added to its sum of digits gives 322776716812.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 560514 + ... + 979657.

Almost surely, 2^322776716812 is an apocalyptic number.

It is an amenable number.

322776716812 is a deficient number, since it is larger than the sum of its proper divisors (299535940476).

322776716812 is a wasteful number, since it uses less digits than its factorization.

322776716812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540630 (or 1540617 counting only the distinct ones).

The product of its digits is 2370816, while the sum is 52.

The spelling of 322776716812 in words is "three hundred twenty-two billion, seven hundred seventy-six million, seven hundred sixteen thousand, eight hundred twelve".