4979719783 has 2 divisors, whose sum is σ = 4979719784. Its totient is φ = 4979719782.

The previous prime is 4979719757. The next prime is 4979719793. The reversal of 4979719783 is 3879179794.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4979719783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4979719753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2489859891 + 2489859892.

It is an arithmetic number, because the mean of its divisors is an integer number (2489859892).

Almost surely, 2^4979719783 is an apocalyptic number.

4979719783 is a deficient number, since it is larger than the sum of its proper divisors (1).

4979719783 is an equidigital number, since it uses as much as digits as its factorization.

4979719783 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24004512, while the sum is 64.

The square root of 4979719783 is about 70567.1296213754. The cubic root of 4979719783 is about 1707.6609016579.

The spelling of 4979719783 in words is "four billion, nine hundred seventy-nine million, seven hundred nineteen thousand, seven hundred eighty-three".