422042514334525 has 48 divisors (see below), whose sum is σ = 607584348898560. Its totient is φ = 284823062899200.

The previous prime is 422042514334459. The next prime is 422042514334577. The reversal of 422042514334525 is 525433415240224.

It is not a de Polignac number, because 422042514334525 - 2⁹ = 422042514334013 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22778334 + ... + 36917983.

It is an arithmetic number, because the mean of its divisors is an integer number (12658007268720).

Almost surely, 2^{422042514334525} is an apocalyptic number.

It is an amenable number.

422042514334525 is a deficient number, since it is larger than the sum of its proper divisors (185541834564035).

422042514334525 is a wasteful number, since it uses less digits than its factorization.

422042514334525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59696974 (or 59696969 counting only the distinct ones).

The product of its (nonzero) digits is 4608000, while the sum is 46.

Adding to 422042514334525 its reverse (525433415240224), we get a palindrome (947475929574749).

The spelling of 422042514334525 in words is "four hundred twenty-two trillion, forty-two billion, five hundred fourteen million, three hundred thirty-four thousand, five hundred twenty-five".