4318468344 has 80 divisors (see below), whose sum is σ = 12124432320. Its totient is φ = 1436071680.

The previous prime is 4318468313. The next prime is 4318468381. The reversal of 4318468344 is 4438648134.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 4318468344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 272889 + ... + 288279.

It is an arithmetic number, because the mean of its divisors is an integer number (151555404).

Almost surely, 2^4318468344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4318468344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6062216160).

4318468344 is an abundant number, since it is smaller than the sum of its proper divisors (7805963976).

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

4318468344 is a wasteful number, since it uses less digits than its factorization.

4318468344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15842 (or 15829 counting only the distinct ones).

The product of its digits is 884736, while the sum is 45.

The square root of 4318468344 is about 65715.0541656933. The cubic root of 4318468344 is about 1628.4580678514.

The spelling of 4318468344 in words is "four billion, three hundred eighteen million, four hundred sixty-eight thousand, three hundred forty-four".