1144033443142 has 4 divisors (see below), whose sum is σ = 1716050164716. Its totient is φ = 572016721570.

The previous prime is 1144033443071. The next prime is 1144033443169. The reversal of 1144033443142 is 2413443304411.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1144033443098 and 1144033443107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286008360784 + ... + 286008360787.

It is an arithmetic number, because the mean of its divisors is an integer number (429012541179).

Almost surely, 2^{1144033443142} is an apocalyptic number.

1144033443142 is a deficient number, since it is larger than the sum of its proper divisors (572016721574).

1144033443142 is an equidigital number, since it uses as much as digits as its factorization.

1144033443142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572016721573.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 1144033443142 its reverse (2413443304411), we get a palindrome (3557476747553).

The spelling of 1144033443142 in words is "one trillion, one hundred forty-four billion, thirty-three million, four hundred forty-three thousand, one hundred forty-two".