422054533124 has 24 divisors (see below), whose sum is σ = 855997930368. Its totient is φ = 178332900480.

The previous prime is 422054533111. The next prime is 422054533127. The reversal of 422054533124 is 421335450224.

It is a happy number.

It is a super-2 number, since 2×422054533124² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (422054533127) 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, 106148549 + ... + 106152524.

It is an arithmetic number, because the mean of its divisors is an integer number (35666580432).

Almost surely, 2^422054533124 is an apocalyptic number.

It is an amenable number.

422054533124 is an abundant number, since it is smaller than the sum of its proper divisors (433943397244).

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

422054533124 is a wasteful number, since it uses less digits than its factorization.

422054533124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212301155 (or 212301153 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 422054533124 its reverse (421335450224), we get a palindrome (843389983348).

The spelling of 422054533124 in words is "four hundred twenty-two billion, fifty-four million, five hundred thirty-three thousand, one hundred twenty-four".