422225577224 has 32 divisors (see below), whose sum is σ = 871714677600. Its totient is φ = 190127061120.

The previous prime is 422225577223. The next prime is 422225577233. The reversal of 422225577224 is 422775522224.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (422225577223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22411229 + ... + 22430060.

It is an arithmetic number, because the mean of its divisors is an integer number (27241083675).

Almost surely, 2^422225577224 is an apocalyptic number.

422225577224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

422225577224 is an abundant number, since it is smaller than the sum of its proper divisors (449489100376).

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

422225577224 is a wasteful number, since it uses less digits than its factorization.

422225577224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44841413 (or 44841409 counting only the distinct ones).

The product of its digits is 1254400, while the sum is 44.

The spelling of 422225577224 in words is "four hundred twenty-two billion, two hundred twenty-five million, five hundred seventy-seven thousand, two hundred twenty-four".