2316325440000 has 1600 divisors, whose sum is σ = 9277686190080. Its totient is φ = 505896960000.

The previous prime is 2316325439993. The next prime is 2316325440001. The reversal of 2316325440000 is 445236132.

It is a tau number, because it is divible by the number of its divisors (1600).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 2316325440000.

It is not an unprimeable number, because it can be changed into a prime (2316325440001) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 6452159821 + ... + 6452160179.

Almost surely, 2^{2316325440000} is an apocalyptic number.

2316325440000 is a gapful number since it is divisible by the number (20) 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 2316325440000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4638843095040).

2316325440000 is an abundant number, since it is smaller than the sum of its proper divisors (6961360750080).

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

2316325440000 is a wasteful number, since it uses less digits than its factorization.

2316325440000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471 (or 440 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The spelling of 2316325440000 in words is "two trillion, three hundred sixteen billion, three hundred twenty-five million, four hundred forty thousand".