10144431344 has 20 divisors (see below), whose sum is σ = 20111926296. Its totient is φ = 4954256832.

The previous prime is 10144431343. The next prime is 10144431347. The reversal of 10144431344 is 44313444101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10144431343) 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 in 3 ways as a sum of consecutive naturals, for example, 7371719 + ... + 7373094.

Almost surely, 2^10144431344 is an apocalyptic number.

It is an amenable number.

10144431344 is a deficient number, since it is larger than the sum of its proper divisors (9967494952).

10144431344 is a wasteful number, since it uses less digits than its factorization.

10144431344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14744864 (or 14744858 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 10144431344 its reverse (44313444101), we get a palindrome (54457875445).

The spelling of 10144431344 in words is "ten billion, one hundred forty-four million, four hundred thirty-one thousand, three hundred forty-four".