622741464147226 has 16 divisors (see below), whose sum is σ = 934354805857704. Its totient is φ = 311289872661504.

The previous prime is 622741464147167. The next prime is 622741464147241.

622741464147226 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 582953741469225 + 39787722678001 = 24144435^2 + 6307751^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116737330 + ... + 121955266.

Almost surely, 2^{622741464147226} is an apocalyptic number.

622741464147226 is a deficient number, since it is larger than the sum of its proper divisors (311613341710478).

622741464147226 is a wasteful number, since it uses less digits than its factorization.

622741464147226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5233425.

The product of its digits is 43352064, while the sum is 58.

The spelling of 622741464147226 in words is "six hundred twenty-two trillion, seven hundred forty-one billion, four hundred sixty-four million, one hundred forty-seven thousand, two hundred twenty-six".