10143231344 has 10 divisors (see below), whose sum is σ = 19652510760. Its totient is φ = 5071615664.

The previous prime is 10143231283. The next prime is 10143231353. The reversal of 10143231344 is 44313234101.

It is a happy number.

10143231344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316975964 + ... + 316975995.

It is an arithmetic number, because the mean of its divisors is an integer number (1965251076).

Almost surely, 2^10143231344 is an apocalyptic number.

It is an amenable number.

10143231344 is a deficient number, since it is larger than the sum of its proper divisors (9509279416).

10143231344 is an equidigital number, since it uses as much as digits as its factorization.

10143231344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633951967 (or 633951961 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 10143231344 its reverse (44313234101), we get a palindrome (54456465445).

The spelling of 10143231344 in words is "ten billion, one hundred forty-three million, two hundred thirty-one thousand, three hundred forty-four".