22345024032 has 72 divisors (see below), whose sum is σ = 66306449664. Its totient is φ = 7124498304.

The previous prime is 22345024027. The next prime is 22345024057. The reversal of 22345024032 is 23042054322.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-3 number, since 3×22345024032³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22345023987 and 22345024005.

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, 1680048 + ... + 1693295.

It is an arithmetic number, because the mean of its divisors is an integer number (920922912).

Almost surely, 2^22345024032 is an apocalyptic number.

It is an amenable number.

22345024032 is an abundant number, since it is smaller than the sum of its proper divisors (43961425632).

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

22345024032 is a wasteful number, since it uses less digits than its factorization.

22345024032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3373382 (or 3373371 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

Adding to 22345024032 its reverse (23042054322), we get a palindrome (45387078354).

The spelling of 22345024032 in words is "twenty-two billion, three hundred forty-five million, twenty-four thousand, thirty-two".