425626330650 has 48 divisors (see below), whose sum is σ = 1055757034368. Its totient is φ = 113478448000.

The previous prime is 425626330639. The next prime is 425626330741. The reversal of 425626330650 is 56033626524.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 513430 + ... + 1055870.

It is an arithmetic number, because the mean of its divisors is an integer number (21994938216).

Almost surely, 2^425626330650 is an apocalyptic number.

425626330650 is an abundant number, since it is smaller than the sum of its proper divisors (630130703718).

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

425626330650 is a wasteful number, since it uses less digits than its factorization.

425626330650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547687 (or 547682 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 42.

The spelling of 425626330650 in words is "four hundred twenty-five billion, six hundred twenty-six million, three hundred thirty thousand, six hundred fifty".