422249314176 has 160 divisors (see below), whose sum is σ = 1280318351400. Its totient is φ = 138093935616.

The previous prime is 422249314153. The next prime is 422249314177. The reversal of 422249314176 is 671413942224.

422249314176 is a `hidden beast` number, since 4 + 2 + 224 + 9 + 3 + 1 + 417 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422249314177) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 165295 + ... + 933713.

Almost surely, 2^422249314176 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 422249314176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (640159175700).

422249314176 is an abundant number, since it is smaller than the sum of its proper divisors (858069037224).

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

422249314176 is an equidigital number, since it uses as much as digits as its factorization.

422249314176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768498 (or 768477 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The spelling of 422249314176 in words is "four hundred twenty-two billion, two hundred forty-nine million, three hundred fourteen thousand, one hundred seventy-six".