22134410034 has 64 divisors (see below), whose sum is σ = 49898032128. Its totient is φ = 6488081600.

The previous prime is 22134410017. The next prime is 22134410071. The reversal of 22134410034 is 43001443122.

It is a junction number, because it is equal to n+sod(n) for n = 22134409986 and 22134410013.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 203797 + ... + 292919.

It is an arithmetic number, because the mean of its divisors is an integer number (779656752).

Almost surely, 2^22134410034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22134410034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24949016064).

22134410034 is an abundant number, since it is smaller than the sum of its proper divisors (27763622094).

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

22134410034 is a wasteful number, since it uses less digits than its factorization.

22134410034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89263.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 22134410034 its reverse (43001443122), we get a palindrome (65135853156).

The spelling of 22134410034 in words is "twenty-two billion, one hundred thirty-four million, four hundred ten thousand, thirty-four".