10534440244 has 12 divisors (see below), whose sum is σ = 18436236868. Its totient is φ = 5266944000.

The previous prime is 10534440239. The next prime is 10534440251. The reversal of 10534440244 is 44204443501.

It can be written as a sum of positive squares in 2 ways, for example, as 4622368144 + 5912072100 = 67988^2 + 76890^2 .

It is a super-2 number, since 2×10534440244² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33844 + ... + 149044.

Almost surely, 2^10534440244 is an apocalyptic number.

It is an amenable number.

10534440244 is a deficient number, since it is larger than the sum of its proper divisors (7901796624).

10534440244 is a wasteful number, since it uses less digits than its factorization.

10534440244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138066 (or 138064 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 10534440244 its reverse (44204443501), we get a palindrome (54738883745).

The spelling of 10534440244 in words is "ten billion, five hundred thirty-four million, four hundred forty thousand, two hundred forty-four".