422012632515356 has 12 divisors (see below), whose sum is σ = 738778627278720. Its totient is φ = 210933024721440.

The previous prime is 422012632515293. The next prime is 422012632515449. The reversal of 422012632515356 is 653515236210224.

It is a self number, because there is not a number n which added to its sum of digits gives 422012632515356.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18322871105 + ... + 18322894136.

It is an arithmetic number, because the mean of its divisors is an integer number (61564885606560).

Almost surely, 2^{422012632515356} is an apocalyptic number.

It is an amenable number.

422012632515356 is a deficient number, since it is larger than the sum of its proper divisors (316765994763364).

422012632515356 is a wasteful number, since it uses less digits than its factorization.

422012632515356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36645768124 (or 36645768122 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 47.

The spelling of 422012632515356 in words is "four hundred twenty-two trillion, twelve billion, six hundred thirty-two million, five hundred fifteen thousand, three hundred fifty-six".