10442321144143 has 8 divisors (see below), whose sum is σ = 12049946175488. Its totient is φ = 8863662329784.

The previous prime is 10442321144131. The next prime is 10442321144161. The reversal of 10442321144143 is 34144112324401.

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 10442321144143 - 2⁵ = 10442321144111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10442321144099 and 10442321144108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10442321147143) 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, 7241553471 + ... + 7241554912.

It is an arithmetic number, because the mean of its divisors is an integer number (1506243271936).

Almost surely, 2^{10442321144143} is an apocalyptic number.

10442321144143 is a deficient number, since it is larger than the sum of its proper divisors (1607625031345).

10442321144143 is a wasteful number, since it uses less digits than its factorization.

10442321144143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14483108493.

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 10442321144143 its reverse (34144112324401), we get a palindrome (44586433468544).

The spelling of 10442321144143 in words is "ten trillion, four hundred forty-two billion, three hundred twenty-one million, one hundred forty-four thousand, one hundred forty-three".