10042444013143 has 16 divisors (see below), whose sum is σ = 10579887770400. Its totient is φ = 9518212681600.

The previous prime is 10042444013099. The next prime is 10042444013177. The reversal of 10042444013143 is 34131044424001.

It is a de Polignac number, because none of the positive numbers 2^k-10042444013143 is a prime.

It is a super-2 number, since 2×10042444013143² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10042444014143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2986996 + ... + 5385817.

It is an arithmetic number, because the mean of its divisors is an integer number (661242985650).

Almost surely, 2^{10042444013143} is an apocalyptic number.

10042444013143 is a deficient number, since it is larger than the sum of its proper divisors (537443757257).

10042444013143 is an equidigital number, since it uses as much as digits as its factorization.

10042444013143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8373602.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 10042444013143 its reverse (34131044424001), we get a palindrome (44173488437144).

The spelling of 10042444013143 in words is "ten trillion, forty-two billion, four hundred forty-four million, thirteen thousand, one hundred forty-three".