422847748224 has 128 divisors (see below), whose sum is σ = 1361441736000. Its totient is φ = 128135669760.

The previous prime is 422847748187. The next prime is 422847748237.

422847748224 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5523429 + ... + 5599460.

Almost surely, 2^422847748224 is an apocalyptic number.

422847748224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

422847748224 is an abundant number, since it is smaller than the sum of its proper divisors (938593987776).

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

422847748224 is a wasteful number, since it uses less digits than its factorization.

422847748224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11122923 (or 11122905 counting only the distinct ones).

The product of its digits is 12845056, while the sum is 54.

The spelling of 422847748224 in words is "four hundred twenty-two billion, eight hundred forty-seven million, seven hundred forty-eight thousand, two hundred twenty-four".