22444410234 has 32 divisors (see below), whose sum is σ = 46751389056. Its totient is φ = 7176738240.

The previous prime is 22444410227. The next prime is 22444410257. The reversal of 22444410234 is 43201444422.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 696217 + ... + 727740.

It is an arithmetic number, because the mean of its divisors is an integer number (1460980908).

Almost surely, 2^22444410234 is an apocalyptic number.

22444410234 is an abundant number, since it is smaller than the sum of its proper divisors (24306978822).

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

22444410234 is a wasteful number, since it uses less digits than its factorization.

22444410234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1424070.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 22444410234 its reverse (43201444422), we get a palindrome (65645854656).

The spelling of 22444410234 in words is "twenty-two billion, four hundred forty-four million, four hundred ten thousand, two hundred thirty-four".