4939680899 has 2 divisors, whose sum is σ = 4939680900. Its totient is φ = 4939680898.

The previous prime is 4939680877. The next prime is 4939680917. The reversal of 4939680899 is 9980869394.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4939680899 - 2⁸ = 4939680643 is a prime.

It is not a weakly prime, because it can be changed into another prime (4939680839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2469840449 + 2469840450.

It is an arithmetic number, because the mean of its divisors is an integer number (2469840450).

Almost surely, 2^4939680899 is an apocalyptic number.

4939680899 is a deficient number, since it is larger than the sum of its proper divisors (1).

4939680899 is an equidigital number, since it uses as much as digits as its factorization.

4939680899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30233088, while the sum is 65.

The square root of 4939680899 is about 70282.8634803677. The cubic root of 4939680899 is about 1703.0718276558.

The spelling of 4939680899 in words is "four billion, nine hundred thirty-nine million, six hundred eighty thousand, eight hundred ninety-nine".