422301142515320 has 16 divisors (see below), whose sum is σ = 950177570659560. Its totient is φ = 168920457006112.

The previous prime is 422301142515311. The next prime is 422301142515347. The reversal of 422301142515320 is 23515241103224.

It is a super-2 number, since 2×422301142515320² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5278764281402 + ... + 5278764281481.

Almost surely, 2^{422301142515320} is an apocalyptic number.

422301142515320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

422301142515320 is an abundant number, since it is smaller than the sum of its proper divisors (527876428144240).

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

422301142515320 is a wasteful number, since it uses less digits than its factorization.

422301142515320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10557528562894 (or 10557528562890 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 422301142515320 its reverse (23515241103224), we get a palindrome (445816383618544).

The spelling of 422301142515320 in words is "four hundred twenty-two trillion, three hundred one billion, one hundred forty-two million, five hundred fifteen thousand, three hundred twenty".