622234432226 has 32 divisors (see below), whose sum is σ = 1035069822720. Its totient is φ = 278161923600.

The previous prime is 622234432207. The next prime is 622234432249.

622234432226 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×622234432226² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 622234432226.

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, 571421 + ... + 1253391.

It is an arithmetic number, because the mean of its divisors is an integer number (32345931960).

Almost surely, 2^622234432226 is an apocalyptic number.

622234432226 is a deficient number, since it is larger than the sum of its proper divisors (412835390494).

622234432226 is a wasteful number, since it uses less digits than its factorization.

622234432226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682670.

The product of its digits is 331776, while the sum is 38.

The spelling of 622234432226 in words is "six hundred twenty-two billion, two hundred thirty-four million, four hundred thirty-two thousand, two hundred twenty-six".