4990677079 has 2 divisors, whose sum is σ = 4990677080. Its totient is φ = 4990677078.

The previous prime is 4990677061. The next prime is 4990677101. The reversal of 4990677079 is 9707760994.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4990677079 - 2⁹ = 4990676567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4990677049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2495338539 + 2495338540.

It is an arithmetic number, because the mean of its divisors is an integer number (2495338540).

Almost surely, 2^4990677079 is an apocalyptic number.

4990677079 is a deficient number, since it is larger than the sum of its proper divisors (1).

4990677079 is an equidigital number, since it uses as much as digits as its factorization.

4990677079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6001128, while the sum is 58.

The square root of 4990677079 is about 70644.7243536274. The cubic root of 4990677079 is about 1708.9124873886.

The spelling of 4990677079 in words is "four billion, nine hundred ninety million, six hundred seventy-seven thousand, seventy-nine".