422627648373 has 24 divisors (see below), whose sum is σ = 701176944000. Its totient is φ = 240287930784.

The previous prime is 422627648371. The next prime is 422627648411. The reversal of 422627648373 is 373846726224.

422627648373 is a `hidden beast` number, since 4 + 2 + 2 + 627 + 6 + 4 + 8 + 3 + 7 + 3 = 666.

It is not a de Polignac number, because 422627648373 - 2¹ = 422627648371 is a prime.

It is a super-2 number, since 2×422627648373² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422627648371) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16842678 + ... + 16867751.

It is an arithmetic number, because the mean of its divisors is an integer number (29215706000).

Almost surely, 2^422627648373 is an apocalyptic number.

It is an amenable number.

422627648373 is a deficient number, since it is larger than the sum of its proper divisors (278549295627).

422627648373 is a wasteful number, since it uses less digits than its factorization.

422627648373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33710641 (or 33710638 counting only the distinct ones).

The product of its digits is 16257024, while the sum is 54.

The spelling of 422627648373 in words is "four hundred twenty-two billion, six hundred twenty-seven million, six hundred forty-eight thousand, three hundred seventy-three".