4239948713 has 16 divisors (see below), whose sum is σ = 5692799616. Its totient is φ = 3049712640.

The previous prime is 4239948707. The next prime is 4239948719. The reversal of 4239948713 is 3178499324.

It is an interprime number because it is at equal distance from previous prime (4239948707) and next prime (4239948719).

It is not a de Polignac number, because 4239948713 - 2¹⁸ = 4239686569 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4239948719) 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, 2116856 + ... + 2118857.

It is an arithmetic number, because the mean of its divisors is an integer number (355799976).

Almost surely, 2^4239948713 is an apocalyptic number.

It is an amenable number.

4239948713 is a deficient number, since it is larger than the sum of its proper divisors (1452850903).

4239948713 is a wasteful number, since it uses less digits than its factorization.

4239948713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4235744.

The product of its digits is 1306368, while the sum is 50.

The square root of 4239948713 is about 65114.8885662872. Note that the first 3 decimals coincide. The cubic root of 4239948713 is about 1618.5279409611.

The spelling of 4239948713 in words is "four billion, two hundred thirty-nine million, nine hundred forty-eight thousand, seven hundred thirteen".