10144431051 has 8 divisors (see below), whose sum is σ = 13530663744. Its totient is φ = 6760576200.

The previous prime is 10144431047. The next prime is 10144431079. The reversal of 10144431051 is 15013444101.

It is a happy number.

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

It is not a de Polignac number, because 10144431051 - 2² = 10144431047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10144431091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 584481 + ... + 601586.

It is an arithmetic number, because the mean of its divisors is an integer number (1691332968).

Almost surely, 2^10144431051 is an apocalyptic number.

10144431051 is a deficient number, since it is larger than the sum of its proper divisors (3386232693).

10144431051 is a wasteful number, since it uses less digits than its factorization.

10144431051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1188921.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 10144431051 its reverse (15013444101), we get a palindrome (25157875152).

The spelling of 10144431051 in words is "ten billion, one hundred forty-four million, four hundred thirty-one thousand, fifty-one".