622081180226 has 32 divisors (see below), whose sum is σ = 1050857750016. Its totient is φ = 273624624000.

The previous prime is 622081180157. The next prime is 622081180247.

622081180226 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×622081180226² (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 622081180226.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20199776 + ... + 20230548.

It is an arithmetic number, because the mean of its divisors is an integer number (32839304688).

Almost surely, 2^622081180226 is an apocalyptic number.

622081180226 is a deficient number, since it is larger than the sum of its proper divisors (428776569790).

622081180226 is a wasteful number, since it uses less digits than its factorization.

622081180226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60458.

The product of its (nonzero) digits is 36864, while the sum is 38.

The spelling of 622081180226 in words is "six hundred twenty-two billion, eighty-one million, one hundred eighty thousand, two hundred twenty-six".