4349111368 has 64 divisors (see below), whose sum is σ = 9505584000. Its totient is φ = 1826883072.

The previous prime is 4349111363. The next prime is 4349111401. The reversal of 4349111368 is 8631119434.

It is a self number, because there is not a number n which added to its sum of digits gives 4349111368.

It is not an unprimeable number, because it can be changed into a prime (4349111363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1230628 + ... + 1234156.

It is an arithmetic number, because the mean of its divisors is an integer number (148524750).

Almost surely, 2^4349111368 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 4349111368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4752792000).

4349111368 is an abundant number, since it is smaller than the sum of its proper divisors (5156472632).

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

4349111368 is a wasteful number, since it uses less digits than its factorization.

4349111368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3974 (or 3970 counting only the distinct ones).

The product of its digits is 62208, while the sum is 40.

The square root of 4349111368 is about 65947.7927454741. The cubic root of 4349111368 is about 1632.3007353404.

The spelling of 4349111368 in words is "four billion, three hundred forty-nine million, one hundred eleven thousand, three hundred sixty-eight".