422554041102 has 16 divisors (see below), whose sum is σ = 845115737472. Its totient is φ = 140850071160.

The previous prime is 422554041101. The next prime is 422554041233. The reversal of 422554041102 is 201140455224.

It is a self number, because there is not a number n which added to its sum of digits gives 422554041102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422554041101) 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, 604077 + ... + 1100007.

It is an arithmetic number, because the mean of its divisors is an integer number (52819733592).

Almost surely, 2^422554041102 is an apocalyptic number.

422554041102 is an abundant number, since it is smaller than the sum of its proper divisors (422561696370).

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

422554041102 is a wasteful number, since it uses less digits than its factorization.

422554041102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637943.

The product of its (nonzero) digits is 12800, while the sum is 30.

Adding to 422554041102 its reverse (201140455224), we get a palindrome (623694496326).

The spelling of 422554041102 in words is "four hundred twenty-two billion, five hundred fifty-four million, forty-one thousand, one hundred two".