4519343799 has 12 divisors (see below), whose sum is σ = 6704372376. Its totient is φ = 2931466032.

The previous prime is 4519343791. The next prime is 4519343821. The reversal of 4519343799 is 9973439154.

It is a happy number.

4519343799 is a `hidden beast` number, since 4 + 519 + 3 + 4 + 37 + 99 = 666.

It is not a de Polignac number, because 4519343799 - 2³ = 4519343791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4519343791) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6785469 + ... + 6786134.

It is an arithmetic number, because the mean of its divisors is an integer number (558697698).

Almost surely, 2^4519343799 is an apocalyptic number.

4519343799 is a deficient number, since it is larger than the sum of its proper divisors (2185028577).

4519343799 is a wasteful number, since it uses less digits than its factorization.

4519343799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13571646 (or 13571643 counting only the distinct ones).

The product of its digits is 3674160, while the sum is 54.

The square root of 4519343799 is about 67226.0648781408. The cubic root of 4519343799 is about 1653.3258657320.

The spelling of 4519343799 in words is "four billion, five hundred nineteen million, three hundred forty-three thousand, seven hundred ninety-nine".