422399162932 has 6 divisors (see below), whose sum is σ = 739198535138. Its totient is φ = 211199581464.

The previous prime is 422399162917. The next prime is 422399162959. The reversal of 422399162932 is 239261993224.

It can be written as a sum of positive squares in only one way, i.e., 355449670416 + 66949492516 = 596196^2 + 258746^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 422399162932.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52799895363 + ... + 52799895370.

Almost surely, 2^422399162932 is an apocalyptic number.

It is an amenable number.

422399162932 is a deficient number, since it is larger than the sum of its proper divisors (316799372206).

422399162932 is a wasteful number, since it uses less digits than its factorization.

422399162932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105599790737 (or 105599790735 counting only the distinct ones).

The product of its digits is 2519424, while the sum is 52.

The spelling of 422399162932 in words is "four hundred twenty-two billion, three hundred ninety-nine million, one hundred sixty-two thousand, nine hundred thirty-two".