422969550756 has 24 divisors (see below), whose sum is σ = 986944336224. Its totient is φ = 140987652480.

The previous prime is 422969550737. The next prime is 422969550763. The reversal of 422969550756 is 657055969224.

It is a self number, because there is not a number n which added to its sum of digits gives 422969550756.

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, 652291 + ... + 1127573.

It is an arithmetic number, because the mean of its divisors is an integer number (41122680676).

Almost surely, 2^422969550756 is an apocalyptic number.

It is an amenable number.

422969550756 is an abundant number, since it is smaller than the sum of its proper divisors (563974785468).

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

422969550756 is a wasteful number, since it uses less digits than its factorization.

422969550756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549451 (or 549449 counting only the distinct ones).

The product of its (nonzero) digits is 40824000, while the sum is 60.

The spelling of 422969550756 in words is "four hundred twenty-two billion, nine hundred sixty-nine million, five hundred fifty thousand, seven hundred fifty-six".