2316830880 has 768 divisors, whose sum is σ = 9754214400. Its totient is φ = 449003520.

The previous prime is 2316830843. The next prime is 2316830881. The reversal of 2316830880 is 880386132.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (2316830881) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 39268291 + ... + 39268349.

It is an arithmetic number, because the mean of its divisors is an integer number (12700800).

Almost surely, 2^2316830880 is an apocalyptic number.

2316830880 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 2316830880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4877107200).

2316830880 is an abundant number, since it is smaller than the sum of its proper divisors (7437383520).

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

2316830880 is a wasteful number, since it uses less digits than its factorization.

2316830880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157 (or 149 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 2316830880 is about 48133.4694365573. The cubic root of 2316830880 is about 1323.2181350160.

The spelling of 2316830880 in words is "two billion, three hundred sixteen million, eight hundred thirty thousand, eight hundred eighty".