2317719264 has 96 divisors (see below), whose sum is σ = 7114947840. Its totient is φ = 646797312.

The previous prime is 2317719241. The next prime is 2317719277. The reversal of 2317719264 is 4629177132.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11209 + ... + 69000.

It is an arithmetic number, because the mean of its divisors is an integer number (74114040).

Almost surely, 2^2317719264 is an apocalyptic number.

2317719264 is a gapful number since it is divisible by the number (24) 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 2317719264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3557473920).

2317719264 is an abundant number, since it is smaller than the sum of its proper divisors (4797228576).

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

2317719264 is a wasteful number, since it uses less digits than its factorization.

2317719264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80272 (or 80264 counting only the distinct ones).

The product of its digits is 127008, while the sum is 42.

The square root of 2317719264 is about 48142.6968916366. The cubic root of 2317719264 is about 1323.3872418206.

The spelling of 2317719264 in words is "two billion, three hundred seventeen million, seven hundred nineteen thousand, two hundred sixty-four".