22422420410342 has 16 divisors (see below), whose sum is σ = 35404080307200. Its totient is φ = 10621068928200.

The previous prime is 22422420410339. The next prime is 22422420410359. The reversal of 22422420410342 is 24301402422422.

It is a junction number, because it is equal to n+sod(n) for n = 22422420410299 and 22422420410308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3294659 + ... + 7463217.

It is an arithmetic number, because the mean of its divisors is an integer number (2212755019200).

Almost surely, 2^{22422420410342} is an apocalyptic number.

22422420410342 is a deficient number, since it is larger than the sum of its proper divisors (12981659896858).

22422420410342 is a wasteful number, since it uses less digits than its factorization.

22422420410342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4310131.

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 22422420410342 its reverse (24301402422422), we get a palindrome (46723822832764).

The spelling of 22422420410342 in words is "twenty-two trillion, four hundred twenty-two billion, four hundred twenty million, four hundred ten thousand, three hundred forty-two".