422136120830 has 32 divisors (see below), whose sum is σ = 801439920000. Its totient is φ = 159646760352.

The previous prime is 422136120803. The next prime is 422136120877. The reversal of 422136120830 is 38021631224.

It is a congruent number.

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, 2131412 + ... + 2321031.

It is an arithmetic number, because the mean of its divisors is an integer number (25044997500).

Almost surely, 2^422136120830 is an apocalyptic number.

422136120830 is a deficient number, since it is larger than the sum of its proper divisors (379303799170).

422136120830 is a wasteful number, since it uses less digits than its factorization.

422136120830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4452968.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 422136120830 in words is "four hundred twenty-two billion, one hundred thirty-six million, one hundred twenty thousand, eight hundred thirty".