1142143011314 has 8 divisors (see below), whose sum is σ = 1745539319340. Its totient is φ = 560296571536.

The previous prime is 1142143011293. The next prime is 1142143011329. The reversal of 1142143011314 is 4131103412411.

It can be written as a sum of positive squares in 2 ways, for example, as 1121940653089 + 20202358225 = 1059217^2 + 142135^2 .

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

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, 5387466929 + ... + 5387467140.

Almost surely, 2^{1142143011314} is an apocalyptic number.

1142143011314 is a deficient number, since it is larger than the sum of its proper divisors (603396308026).

1142143011314 is a wasteful number, since it uses less digits than its factorization.

1142143011314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10774934124.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 1142143011314 its reverse (4131103412411), we get a palindrome (5273246423725).

The spelling of 1142143011314 in words is "one trillion, one hundred forty-two billion, one hundred forty-three million, eleven thousand, three hundred fourteen".