22322613664402 has 8 divisors (see below), whose sum is σ = 33499051059276. Its totient is φ = 11156263311312.

The previous prime is 22322613664397. The next prime is 22322613664409. The reversal of 22322613664402 is 20446631622322.

It can be written as a sum of positive squares in 2 ways, for example, as 20427335554921 + 1895278109481 = 4519661^2 + 1376691^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×22322613664402³ (a number of 41 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22322613664409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2521754913 + ... + 2521763764.

Almost surely, 2^{22322613664402} is an apocalyptic number.

22322613664402 is a deficient number, since it is larger than the sum of its proper divisors (11176437394874).

22322613664402 is a wasteful number, since it uses less digits than its factorization.

22322613664402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5043520892.

The product of its (nonzero) digits is 995328, while the sum is 43.

The spelling of 22322613664402 in words is "twenty-two trillion, three hundred twenty-two billion, six hundred thirteen million, six hundred sixty-four thousand, four hundred two".