22346864322 has 16 divisors (see below), whose sum is σ = 45901667712. Its totient is φ = 7247631600.

The previous prime is 22346864261. The next prime is 22346864357.

22346864322 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50330554 + ... + 50330997.

It is an arithmetic number, because the mean of its divisors is an integer number (2868854232).

Almost surely, 2^22346864322 is an apocalyptic number.

22346864322 is an abundant number, since it is smaller than the sum of its proper divisors (23554803390).

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

22346864322 is a wasteful number, since it uses less digits than its factorization.

22346864322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100661593.

The product of its digits is 663552, while the sum is 42.

The spelling of 22346864322 in words is "twenty-two billion, three hundred forty-six million, eight hundred sixty-four thousand, three hundred twenty-two".