22114312434 has 48 divisors (see below), whose sum is σ = 50009168664. Its totient is φ = 7055942400.

The previous prime is 22114312433. The next prime is 22114312483. The reversal of 22114312434 is 43421341122.

22114312434 is a `hidden beast` number, since 2 + 211 + 4 + 3 + 12 + 434 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 8842581225 + 13271731209 = 94035^2 + 115203^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22114312398 and 22114312407.

It is not an unprimeable number, because it can be changed into a prime (22114312433) 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, 243577 + ... + 321804.

Almost surely, 2^22114312434 is an apocalyptic number.

22114312434 is an abundant number, since it is smaller than the sum of its proper divisors (27894856230).

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

22114312434 is a wasteful number, since it uses less digits than its factorization.

22114312434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565483 (or 565480 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

Adding to 22114312434 its reverse (43421341122), we get a palindrome (65535653556).

The spelling of 22114312434 in words is "twenty-two billion, one hundred fourteen million, three hundred twelve thousand, four hundred thirty-four".