4920107939 has 2 divisors, whose sum is σ = 4920107940. Its totient is φ = 4920107938.

The previous prime is 4920107911. The next prime is 4920107957. The reversal of 4920107939 is 9397010294.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4920107939 - 2²⁰ = 4919059363 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4920107939.

It is not a weakly prime, because it can be changed into another prime (4920103939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2460053969 + 2460053970.

It is an arithmetic number, because the mean of its divisors is an integer number (2460053970).

Almost surely, 2^4920107939 is an apocalyptic number.

4920107939 is a deficient number, since it is larger than the sum of its proper divisors (1).

4920107939 is an equidigital number, since it uses as much as digits as its factorization.

4920107939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 122472, while the sum is 44.

The square root of 4920107939 is about 70143.4810869834. The cubic root of 4920107939 is about 1700.8194364385.

The spelling of 4920107939 in words is "four billion, nine hundred twenty million, one hundred seven thousand, nine hundred thirty-nine".