1324442311142 has 8 divisors (see below), whose sum is σ = 1988853837096. Its totient is φ = 661491032112.

The previous prime is 1324442311133. The next prime is 1324442311177. The reversal of 1324442311142 is 2411132444231.

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

It is a junction number, because it is equal to n+sod(n) for n = 1324442311099 and 1324442311108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365059463 + ... + 365063090.

It is an arithmetic number, because the mean of its divisors is an integer number (248606729637).

Almost surely, 2^{1324442311142} is an apocalyptic number.

1324442311142 is a deficient number, since it is larger than the sum of its proper divisors (664411525954).

1324442311142 is an equidigital number, since it uses as much as digits as its factorization.

1324442311142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730123462.

The product of its digits is 18432, while the sum is 32.

Adding to 1324442311142 its reverse (2411132444231), we get a palindrome (3735574755373).

The spelling of 1324442311142 in words is "one trillion, three hundred twenty-four billion, four hundred forty-two million, three hundred eleven thousand, one hundred forty-two".