4995719279 has 4 divisors (see below), whose sum is σ = 5023320120. Its totient is φ = 4968118440.

The previous prime is 4995719269. The next prime is 4995719299. The reversal of 4995719279 is 9729175994.

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 4995719279 - 2²⁴ = 4978942063 is a prime.

It is a super-2 number, since 2×4995719279² = 49914422229144559682, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4995719219) 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, 13800149 + ... + 13800510.

It is an arithmetic number, because the mean of its divisors is an integer number (1255830030).

Almost surely, 2^4995719279 is an apocalyptic number.

4995719279 is a deficient number, since it is larger than the sum of its proper divisors (27600841).

4995719279 is a wasteful number, since it uses less digits than its factorization.

4995719279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27600840.

The product of its digits is 12859560, while the sum is 62.

The square root of 4995719279 is about 70680.4023686906. The cubic root of 4995719279 is about 1709.4878120160.

The spelling of 4995719279 in words is "four billion, nine hundred ninety-five million, seven hundred nineteen thousand, two hundred seventy-nine".