10042044231 has 8 divisors (see below), whose sum is σ = 13391958384. Its totient is φ = 6693413120.

The previous prime is 10042044227. The next prime is 10042044289. The reversal of 10042044231 is 13244024001.

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

It is a cyclic number.

It is not a de Polignac number, because 10042044231 - 2² = 10042044227 is a prime.

It is a super-2 number, since 2×10042044231² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10042044198 and 10042044207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10042040231) 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 7 ways as a sum of consecutive naturals, for example, 302346 + ... + 333911.

It is an arithmetic number, because the mean of its divisors is an integer number (1673994798).

Almost surely, 2^10042044231 is an apocalyptic number.

10042044231 is a deficient number, since it is larger than the sum of its proper divisors (3349914153).

10042044231 is an equidigital number, since it uses as much as digits as its factorization.

10042044231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641521.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 10042044231 its reverse (13244024001), we get a palindrome (23286068232).

The spelling of 10042044231 in words is "ten billion, forty-two million, forty-four thousand, two hundred thirty-one".