11314147142 has 8 divisors (see below), whose sum is σ = 17249437632. Its totient is φ = 5564334600.

The previous prime is 11314147123. The next prime is 11314147153. The reversal of 11314147142 is 24174141311.

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

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, 46369334 + ... + 46369577.

It is an arithmetic number, because the mean of its divisors is an integer number (2156179704).

Almost surely, 2^11314147142 is an apocalyptic number.

11314147142 is a deficient number, since it is larger than the sum of its proper divisors (5935290490).

11314147142 is an equidigital number, since it uses as much as digits as its factorization.

11314147142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92738974.

The product of its digits is 2688, while the sum is 29.

Adding to 11314147142 its reverse (24174141311), we get a palindrome (35488288453).

The spelling of 11314147142 in words is "eleven billion, three hundred fourteen million, one hundred forty-seven thousand, one hundred forty-two".