422334014431 has 24 divisors (see below), whose sum is σ = 492805898640. Its totient is φ = 360882144000.

The previous prime is 422334014387. The next prime is 422334014447. The reversal of 422334014431 is 134410433224.

It is not a de Polignac number, because 422334014431 - 2³¹ = 420186530783 is a prime.

It is a super-2 number, since 2×422334014431² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 422334014393 and 422334014402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422334614431) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38879941 + ... + 38890801.

It is an arithmetic number, because the mean of its divisors is an integer number (20533579110).

Almost surely, 2^422334014431 is an apocalyptic number.

422334014431 is a deficient number, since it is larger than the sum of its proper divisors (70471884209).

422334014431 is a wasteful number, since it uses less digits than its factorization.

422334014431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13255 (or 13248 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 422334014431 its reverse (134410433224), we get a palindrome (556744447655).

The spelling of 422334014431 in words is "four hundred twenty-two billion, three hundred thirty-four million, fourteen thousand, four hundred thirty-one".