424562642413656 has 128 divisors (see below), whose sum is σ = 1080406901760000. Its totient is φ = 139006270136448.

The previous prime is 424562642413603. The next prime is 424562642413687. The reversal of 424562642413656 is 656314246265424.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 424562642413656.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2596901691 + ... + 2597065173.

It is an arithmetic number, because the mean of its divisors is an integer number (8440678920000).

Almost surely, 2^{424562642413656} is an apocalyptic number.

It is an amenable number.

424562642413656 is an abundant number, since it is smaller than the sum of its proper divisors (655844259346344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424562642413656 is a wasteful number, since it uses less digits than its factorization.

424562642413656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170653 (or 170649 counting only the distinct ones).

The product of its digits is 199065600, while the sum is 60.

The spelling of 424562642413656 in words is "four hundred twenty-four trillion, five hundred sixty-two billion, six hundred forty-two million, four hundred thirteen thousand, six hundred fifty-six".