22141044234 has 24 divisors (see below), whose sum is σ = 48086227332. Its totient is φ = 7362815040.

The previous prime is 22141044217. The next prime is 22141044259. The reversal of 22141044234 is 43244014122.

22141044234 is a `hidden beast` number, since 2 + 214 + 1 + 0 + 442 + 3 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 22140547209 + 497025 = 148797^2 + 705^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22141044198 and 22141044207.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1453299 + ... + 1468454.

Almost surely, 2^22141044234 is an apocalyptic number.

22141044234 is an abundant number, since it is smaller than the sum of its proper divisors (25945183098).

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

22141044234 is a wasteful number, since it uses less digits than its factorization.

22141044234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2922182 (or 2922179 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 22141044234 its reverse (43244014122), we get a palindrome (65385058356).

The spelling of 22141044234 in words is "twenty-two billion, one hundred forty-one million, forty-four thousand, two hundred thirty-four".