422319098882 has 6 divisors (see below), whose sum is σ = 633480026889. Its totient is φ = 211159089920.

The previous prime is 422319098849. The next prime is 422319098891. The reversal of 422319098882 is 288890913224.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 313545122401 + 108773976481 = 559951^2 + 329809^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=459521.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 689282 + ... + 1148802.

Almost surely, 2^422319098882 is an apocalyptic number.

422319098882 is a deficient number, since it is larger than the sum of its proper divisors (211160928007).

422319098882 is an frugal number, since it uses more digits than its factorization.

422319098882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919044 (or 459523 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 56.

The spelling of 422319098882 in words is "four hundred twenty-two billion, three hundred nineteen million, ninety-eight thousand, eight hundred eighty-two".