4312719299 has 4 divisors (see below), whose sum is σ = 4928822064. Its totient is φ = 3696616536.

The previous prime is 4312719289. The next prime is 4312719329. The reversal of 4312719299 is 9929172134.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4312719299 - 2¹² = 4312715203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4312719269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 308051372 + ... + 308051385.

It is an arithmetic number, because the mean of its divisors is an integer number (1232205516).

Almost surely, 2^4312719299 is an apocalyptic number.

4312719299 is a deficient number, since it is larger than the sum of its proper divisors (616102765).

4312719299 is an equidigital number, since it uses as much as digits as its factorization.

4312719299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616102764.

The product of its digits is 244944, while the sum is 47.

The square root of 4312719299 is about 65671.2973756420. The cubic root of 4312719299 is about 1627.7351081101.

It can be divided in two parts, 43127 and 19299, that added together give a palindrome (62426).

The spelling of 4312719299 in words is "four billion, three hundred twelve million, seven hundred nineteen thousand, two hundred ninety-nine".