22422634243116 has 144 divisors (see below), whose sum is σ = 55180036853760. Its totient is φ = 7078231480320.

The previous prime is 22422634243099. The next prime is 22422634243129. The reversal of 22422634243116 is 61134243622422.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 375225496 + ... + 375285248.

Almost surely, 2^{22422634243116} is an apocalyptic number.

It is an amenable number.

22422634243116 is an abundant number, since it is smaller than the sum of its proper divisors (32757402610644).

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

22422634243116 is a wasteful number, since it uses less digits than its factorization.

22422634243116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60096 (or 59981 counting only the distinct ones).

The product of its digits is 663552, while the sum is 42.

Adding to 22422634243116 its reverse (61134243622422), we get a palindrome (83556877865538).

The spelling of 22422634243116 in words is "twenty-two trillion, four hundred twenty-two billion, six hundred thirty-four million, two hundred forty-three thousand, one hundred sixteen".