422108458863 has 128 divisors (see below), whose sum is σ = 734788454400. Its totient is φ = 209308188672.

The previous prime is 422108458829. The next prime is 422108458883. The reversal of 422108458863 is 368854801224.

It is not a de Polignac number, because 422108458863 - 2⁶ = 422108458799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422108458823) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 492541531 + ... + 492542387.

It is an arithmetic number, because the mean of its divisors is an integer number (5740534800).

Almost surely, 2^422108458863 is an apocalyptic number.

422108458863 is a deficient number, since it is larger than the sum of its proper divisors (312679995537).

422108458863 is a wasteful number, since it uses less digits than its factorization.

422108458863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1521.

The product of its (nonzero) digits is 2949120, while the sum is 51.

The spelling of 422108458863 in words is "four hundred twenty-two billion, one hundred eight million, four hundred fifty-eight thousand, eight hundred sixty-three".