22422430534 has 16 divisors (see below), whose sum is σ = 40699538208. Its totient is φ = 9044341632.

The previous prime is 22422430519. The next prime is 22422430543. The reversal of 22422430534 is 43503422422.

It is a junction number, because it is equal to n+sod(n) for n = 22422430496 and 22422430505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47105709 + ... + 47106184.

It is an arithmetic number, because the mean of its divisors is an integer number (2543721138).

Almost surely, 2^22422430534 is an apocalyptic number.

22422430534 is a deficient number, since it is larger than the sum of its proper divisors (18277107674).

22422430534 is a wasteful number, since it uses less digits than its factorization.

22422430534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94211919.

The product of its (nonzero) digits is 46080, while the sum is 31.

Adding to 22422430534 its reverse (43503422422), we get a palindrome (65925852956).

The spelling of 22422430534 in words is "twenty-two billion, four hundred twenty-two million, four hundred thirty thousand, five hundred thirty-four".