322236050052772 has 48 divisors (see below), whose sum is σ = 569266407328752. Its totient is φ = 159590343987200.

The previous prime is 322236050052743. The next prime is 322236050052799. The reversal of 322236050052772 is 277250050632223.

It can be written as a sum of positive squares in 8 ways, for example, as 110287467182656 + 211948582870116 = 10501784^2 + 14558454^2 .

It is a super-2 number, since 2×322236050052772² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11098943568 + ... + 11098972600.

It is an arithmetic number, because the mean of its divisors is an integer number (11859716819349).

Almost surely, 2^{322236050052772} is an apocalyptic number.

It is an amenable number.

322236050052772 is a deficient number, since it is larger than the sum of its proper divisors (247030357275980).

322236050052772 is a wasteful number, since it uses less digits than its factorization.

322236050052772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43968 (or 43966 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 46.

The spelling of 322236050052772 in words is "three hundred twenty-two trillion, two hundred thirty-six billion, fifty million, fifty-two thousand, seven hundred seventy-two".