322623121268 has 36 divisors (see below), whose sum is σ = 657469798020. Its totient is φ = 138119409792.

The previous prime is 322623121253. The next prime is 322623121283. The reversal of 322623121268 is 862121326223.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (322623121253) and next prime (322623121283).

It can be written as a sum of positive squares in 2 ways, for example, as 175495642084 + 147127479184 = 418922^2 + 383572^2 .

It is a congruent number.

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, 694703 + ... + 1062006.

It is an arithmetic number, because the mean of its divisors is an integer number (18263049945).

Almost surely, 2^322623121268 is an apocalyptic number.

It is an amenable number.

322623121268 is an abundant number, since it is smaller than the sum of its proper divisors (334846676752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

322623121268 is a wasteful number, since it uses less digits than its factorization.

322623121268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1757664 (or 1757655 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The spelling of 322623121268 in words is "three hundred twenty-two billion, six hundred twenty-three million, one hundred twenty-one thousand, two hundred sixty-eight".