10022440432 has 20 divisors (see below), whose sum is σ = 19558183960. Its totient is φ = 4975167168.

The previous prime is 10022440427. The next prime is 10022440451. The reversal of 10022440432 is 23404422001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2251023 + ... + 2255470.

It is an arithmetic number, because the mean of its divisors is an integer number (977909198).

Almost surely, 2^10022440432 is an apocalyptic number.

It is an amenable number.

10022440432 is a deficient number, since it is larger than the sum of its proper divisors (9535743528).

10022440432 is a wasteful number, since it uses less digits than its factorization.

10022440432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4506640 (or 4506634 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 10022440432 its reverse (23404422001), we get a palindrome (33426862433).

The spelling of 10022440432 in words is "ten billion, twenty-two million, four hundred forty thousand, four hundred thirty-two".