422553626355224 has 128 divisors (see below), whose sum is σ = 1001769482448000. Its totient is φ = 162619597762560.

The previous prime is 422553626355197. The next prime is 422553626355233.

422553626355224 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×422553626355224² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a self number, because there is not a number n which added to its sum of digits gives 422553626355224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9865067 + ... + 30698970.

It is an arithmetic number, because the mean of its divisors is an integer number (7826324081625).

Almost surely, 2^{422553626355224} is an apocalyptic number.

It is an amenable number.

422553626355224 is an abundant number, since it is smaller than the sum of its proper divisors (579215856092776).

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

422553626355224 is a wasteful number, since it uses less digits than its factorization.

422553626355224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40564453 (or 40564449 counting only the distinct ones).

The product of its digits is 103680000, while the sum is 56.

The spelling of 422553626355224 in words is "four hundred twenty-two trillion, five hundred fifty-three billion, six hundred twenty-six million, three hundred fifty-five thousand, two hundred twenty-four".