1314132310452 has 96 divisors (see below), whose sum is σ = 3383628595200. Its totient is φ = 394380241920.

The previous prime is 1314132310429. The next prime is 1314132310459. The reversal of 1314132310452 is 2540132314131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314132310459) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25641549 + ... + 25692747.

It is an arithmetic number, because the mean of its divisors is an integer number (35246131200).

Almost surely, 2^{1314132310452} is an apocalyptic number.

1314132310452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1314132310452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1691814297600).

1314132310452 is an abundant number, since it is smaller than the sum of its proper divisors (2069496284748).

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

1314132310452 is a wasteful number, since it uses less digits than its factorization.

1314132310452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55273 (or 55271 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 1314132310452 its reverse (2540132314131), we get a palindrome (3854264624583).

The spelling of 1314132310452 in words is "one trillion, three hundred fourteen billion, one hundred thirty-two million, three hundred ten thousand, four hundred fifty-two".