422051045403146 has 16 divisors (see below), whose sum is σ = 671286433366080. Its totient is φ = 198324829360320.

The previous prime is 422051045403133. The next prime is 422051045403173. The reversal of 422051045403146 is 641304540150224.

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, 8982079286 + ... + 8982126273.

It is an arithmetic number, because the mean of its divisors is an integer number (41955402085380).

Almost surely, 2^{422051045403146} is an apocalyptic number.

422051045403146 is a deficient number, since it is larger than the sum of its proper divisors (249235387962934).

422051045403146 is a wasteful number, since it uses less digits than its factorization.

422051045403146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17964206269.

The product of its (nonzero) digits is 460800, while the sum is 41.

The spelling of 422051045403146 in words is "four hundred twenty-two trillion, fifty-one billion, forty-five million, four hundred three thousand, one hundred forty-six".