10504442266 has 8 divisors (see below), whose sum is σ = 15838304724. Its totient is φ = 5225007360.

The previous prime is 10504442251. The next prime is 10504442323. The reversal of 10504442266 is 66224440501.

It can be written as a sum of positive squares in 2 ways, for example, as 10438913241 + 65529025 = 102171^2 + 8095^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10504442266² (a number of 21 digits) contains 22 as substring.

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, 13606405 + ... + 13607176.

Almost surely, 2^10504442266 is an apocalyptic number.

10504442266 is a deficient number, since it is larger than the sum of its proper divisors (5333862458).

10504442266 is a wasteful number, since it uses less digits than its factorization.

10504442266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27213776.

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 10504442266 its reverse (66224440501), we get a palindrome (76728882767).

The spelling of 10504442266 in words is "ten billion, five hundred four million, four hundred forty-two thousand, two hundred sixty-six".