10442244231 has 6 divisors (see below), whose sum is σ = 15083241680. Its totient is φ = 6961496148.

The previous prime is 10442244173. The next prime is 10442244247. The reversal of 10442244231 is 13244224401.

10442244231 is a `hidden beast` number, since 1 + 0 + 4 + 422 + 4 + 4 + 231 = 666.

It is not a de Polignac number, because 10442244231 - 2⁶ = 10442244167 is a prime.

It is a super-2 number, since 2×10442244231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10442244195 and 10442244204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10442244431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 580124671 + ... + 580124688.

Almost surely, 2^10442244231 is an apocalyptic number.

10442244231 is a deficient number, since it is larger than the sum of its proper divisors (4640997449).

10442244231 is a wasteful number, since it uses less digits than its factorization.

10442244231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160249365 (or 1160249362 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 10442244231 its reverse (13244224401), we get a palindrome (23686468632).

The spelling of 10442244231 in words is "ten billion, four hundred forty-two million, two hundred forty-four thousand, two hundred thirty-one".