1312425314144 has 24 divisors (see below), whose sum is σ = 2952956957328. Its totient is φ = 562467991680.

The previous prime is 1312425314131. The next prime is 1312425314149. The reversal of 1312425314144 is 4414135242131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1312425314149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2929520567 + ... + 2929521014.

It is an arithmetic number, because the mean of its divisors is an integer number (123039873222).

Almost surely, 2^{1312425314144} is an apocalyptic number.

1312425314144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1312425314144 is an abundant number, since it is smaller than the sum of its proper divisors (1640531643184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1312425314144 is an equidigital number, since it uses as much as digits as its factorization.

1312425314144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5859041598 (or 5859041590 counting only the distinct ones).

The product of its digits is 46080, while the sum is 35.

The spelling of 1312425314144 in words is "one trillion, three hundred twelve billion, four hundred twenty-five million, three hundred fourteen thousand, one hundred forty-four".