422411410122420 has 96 divisors (see below), whose sum is σ = 1197131075481600. Its totient is φ = 111279466873984.

The previous prime is 422411410122407. The next prime is 422411410122461. The reversal of 422411410122420 is 24221014114224.

It is a super-2 number, since 2×422411410122420² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89333340 + ... + 93942899.

It is an arithmetic number, because the mean of its divisors is an integer number (12470115369600).

Almost surely, 2^{422411410122420} is an apocalyptic number.

It is an amenable number.

422411410122420 is an abundant number, since it is smaller than the sum of its proper divisors (774719665359180).

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

422411410122420 is a wasteful number, since it uses less digits than its factorization.

422411410122420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183276717 (or 183276715 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 30.

Adding to 422411410122420 its reverse (24221014114224), we get a palindrome (446632424236644).

The spelling of 422411410122420 in words is "four hundred twenty-two trillion, four hundred eleven billion, four hundred ten million, one hundred twenty-two thousand, four hundred twenty".