422876573528 has 32 divisors (see below), whose sum is σ = 800271252000. Its totient is φ = 209471408640.

The previous prime is 422876573513. The next prime is 422876573533. The reversal of 422876573528 is 825375678224.

It is a congruent number.

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, 7856933 + ... + 7910571.

It is an arithmetic number, because the mean of its divisors is an integer number (25008476625).

Almost surely, 2^422876573528 is an apocalyptic number.

It is an amenable number.

422876573528 is a deficient number, since it is larger than the sum of its proper divisors (377394678472).

422876573528 is a wasteful number, since it uses less digits than its factorization.

422876573528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62795 (or 62791 counting only the distinct ones).

The product of its digits is 45158400, while the sum is 59.

The spelling of 422876573528 in words is "four hundred twenty-two billion, eight hundred seventy-six million, five hundred seventy-three thousand, five hundred twenty-eight".