422192396568 has 64 divisors (see below), whose sum is σ = 1061080416000. Its totient is φ = 139984606080.

The previous prime is 422192396567. The next prime is 422192396597. The reversal of 422192396568 is 865693291224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422192396567) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20827558 + ... + 20847818.

It is an arithmetic number, because the mean of its divisors is an integer number (16579381500).

Almost surely, 2^422192396568 is an apocalyptic number.

It is an amenable number.

422192396568 is an abundant number, since it is smaller than the sum of its proper divisors (638888019432).

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

422192396568 is a wasteful number, since it uses less digits than its factorization.

422192396568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24832 (or 24828 counting only the distinct ones).

The product of its digits is 11197440, while the sum is 57.

The spelling of 422192396568 in words is "four hundred twenty-two billion, one hundred ninety-two million, three hundred ninety-six thousand, five hundred sixty-eight".