10022440052 has 6 divisors (see below), whose sum is σ = 17539270098. Its totient is φ = 5011220024.

The previous prime is 10022439989. The next prime is 10022440061. The reversal of 10022440052 is 25004422001.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9442786276 + 579653776 = 97174^2 + 24076^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1252805003 + ... + 1252805010.

It is an arithmetic number, because the mean of its divisors is an integer number (2923211683).

Almost surely, 2^10022440052 is an apocalyptic number.

It is an amenable number.

10022440052 is a deficient number, since it is larger than the sum of its proper divisors (7516830046).

10022440052 is a wasteful number, since it uses less digits than its factorization.

10022440052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2505610017 (or 2505610015 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

Adding to 10022440052 its reverse (25004422001), we get a palindrome (35026862053).

The spelling of 10022440052 in words is "ten billion, twenty-two million, four hundred forty thousand, fifty-two".