10444431344 has 10 divisors (see below), whose sum is σ = 20236085760. Its totient is φ = 5222215664.

The previous prime is 10444431341. The next prime is 10444431367. The reversal of 10444431344 is 44313444401.

It is a super-2 number, since 2×10444431344² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10444431344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10444431341) by changing a digit.

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 as a sum of consecutive naturals, namely, 326388464 + ... + 326388495.

It is an arithmetic number, because the mean of its divisors is an integer number (2023608576).

Almost surely, 2^10444431344 is an apocalyptic number.

It is an amenable number.

10444431344 is a deficient number, since it is larger than the sum of its proper divisors (9791654416).

10444431344 is an equidigital number, since it uses as much as digits as its factorization.

10444431344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652776967 (or 652776961 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 10444431344 its reverse (44313444401), we get a palindrome (54757875745).

The spelling of 10444431344 in words is "ten billion, four hundred forty-four million, four hundred thirty-one thousand, three hundred forty-four".