22412432334 has 16 divisors (see below), whose sum is σ = 44849475072. Its totient is φ = 7466709048.

The previous prime is 22412432327. The next prime is 22412432369. The reversal of 22412432334 is 43323421422.

It is a super-2 number, since 2×22412432334² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1013584 + ... + 1035459.

It is an arithmetic number, because the mean of its divisors is an integer number (2803092192).

Almost surely, 2^22412432334 is an apocalyptic number.

22412432334 is an abundant number, since it is smaller than the sum of its proper divisors (22437042738).

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

22412432334 is a wasteful number, since it uses less digits than its factorization.

22412432334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2050871.

The product of its digits is 27648, while the sum is 30.

Adding to 22412432334 its reverse (43323421422), we get a palindrome (65735853756).

The spelling of 22412432334 in words is "twenty-two billion, four hundred twelve million, four hundred thirty-two thousand, three hundred thirty-four".