22340033432 has 16 divisors (see below), whose sum is σ = 41889740760. Its totient is φ = 11169435904.

The previous prime is 22340033329. The next prime is 22340033437. The reversal of 22340033432 is 23433004322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22340033437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121343 + ... + 243729.

Almost surely, 2^22340033432 is an apocalyptic number.

It is an amenable number.

22340033432 is a deficient number, since it is larger than the sum of its proper divisors (19549707328).

22340033432 is a wasteful number, since it uses less digits than its factorization.

22340033432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145210 (or 145206 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 22340033432 its reverse (23433004322), we get a palindrome (45773037754).

The spelling of 22340033432 in words is "twenty-two billion, three hundred forty million, thirty-three thousand, four hundred thirty-two".