22043051334 has 24 divisors (see below), whose sum is σ = 48023818752. Its totient is φ = 7307087760.

The previous prime is 22043051323. The next prime is 22043051347. The reversal of 22043051334 is 43315034022.

22043051334 is a `hidden beast` number, since 2 + 20 + 4 + 305 + 1 + 334 = 666.

It is a super-2 number, since 2×22043051334² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22043051298 and 22043051307.

It is a congruent number.

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, 3379654 + ... + 3386169.

It is an arithmetic number, because the mean of its divisors is an integer number (2000992448).

Almost surely, 2^22043051334 is an apocalyptic number.

22043051334 is an abundant number, since it is smaller than the sum of its proper divisors (25980767418).

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

22043051334 is a wasteful number, since it uses less digits than its factorization.

22043051334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6766012 (or 6766009 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 22043051334 its reverse (43315034022), we get a palindrome (65358085356).

The spelling of 22043051334 in words is "twenty-two billion, forty-three million, fifty-one thousand, three hundred thirty-four".