1312314144014 has 8 divisors (see below), whose sum is σ = 1973146920888. Its totient is φ = 654598503720.

The previous prime is 1312314143977. The next prime is 1312314144041. The reversal of 1312314144014 is 4104414132131.

It is a happy number.

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, 779283092 + ... + 779284775.

It is an arithmetic number, because the mean of its divisors is an integer number (246643365111).

Almost surely, 2^{1312314144014} is an apocalyptic number.

1312314144014 is a deficient number, since it is larger than the sum of its proper divisors (660832776874).

1312314144014 is a wasteful number, since it uses less digits than its factorization.

1312314144014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1558568290.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 1312314144014 its reverse (4104414132131), we get a palindrome (5416728276145).

The spelling of 1312314144014 in words is "one trillion, three hundred twelve billion, three hundred fourteen million, one hundred forty-four thousand, fourteen".