422202163306344 has 32 divisors (see below), whose sum is σ = 1101396947757120. Its totient is φ = 134615182503296.

The previous prime is 422202163306331. The next prime is 422202163306351. The reversal of 422202163306344 is 443603361202224.

It is a junction number, because it is equal to n+sod(n) for n = 422202163306296 and 422202163306305.

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, 382429495197 + ... + 382429496300.

It is an arithmetic number, because the mean of its divisors is an integer number (34418654617410).

Almost surely, 2^{422202163306344} is an apocalyptic number.

It is an amenable number.

422202163306344 is an abundant number, since it is smaller than the sum of its proper divisors (679194784450776).

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

422202163306344 is a wasteful number, since it uses less digits than its factorization.

422202163306344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764858991529 (or 764858991525 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 42.

The spelling of 422202163306344 in words is "four hundred twenty-two trillion, two hundred two billion, one hundred sixty-three million, three hundred six thousand, three hundred forty-four".