322430199968 has 24 divisors (see below), whose sum is σ = 634800564468. Its totient is φ = 161211009024.

The previous prime is 322430199911. The next prime is 322430199977. The reversal of 322430199968 is 869991034223.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 288313154704 + 34117045264 = 536948^2 + 184708^2 .

It is a super-2 number, since 2×322430199968² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1454030 + ... + 1661042.

Almost surely, 2^322430199968 is an apocalyptic number.

It is an amenable number.

322430199968 is a deficient number, since it is larger than the sum of its proper divisors (312370364500).

322430199968 is a wasteful number, since it uses less digits than its factorization.

322430199968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255696 (or 255688 counting only the distinct ones).

The product of its (nonzero) digits is 5038848, while the sum is 56.

The spelling of 322430199968 in words is "three hundred twenty-two billion, four hundred thirty million, one hundred ninety-nine thousand, nine hundred sixty-eight".