422264875305 has 128 divisors (see below), whose sum is σ = 846945792000. Its totient is φ = 174896962560.

The previous prime is 422264875283. The next prime is 422264875327. The reversal of 422264875305 is 503578462224.

It is an interprime number because it is at equal distance from previous prime (422264875283) and next prime (422264875327).

It is not a de Polignac number, because 422264875305 - 2⁵ = 422264875273 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 41544154 + ... + 41554316.

It is an arithmetic number, because the mean of its divisors is an integer number (6616764000).

Almost surely, 2^422264875305 is an apocalyptic number.

It is an amenable number.

422264875305 is an abundant number, since it is smaller than the sum of its proper divisors (424680916695).

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

422264875305 is a wasteful number, since it uses less digits than its factorization.

422264875305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10751.

The product of its (nonzero) digits is 3225600, while the sum is 48.

The spelling of 422264875305 in words is "four hundred twenty-two billion, two hundred sixty-four million, eight hundred seventy-five thousand, three hundred five".