4999454807 has 2 divisors, whose sum is σ = 4999454808. Its totient is φ = 4999454806.

The previous prime is 4999454773. The next prime is 4999454833. The reversal of 4999454807 is 7084549994.

4999454807 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4999454807 - 2¹² = 4999450711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4999354807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2499727403 + 2499727404.

It is an arithmetic number, because the mean of its divisors is an integer number (2499727404).

Almost surely, 2^4999454807 is an apocalyptic number.

4999454807 is a deficient number, since it is larger than the sum of its proper divisors (1).

4999454807 is an equidigital number, since it uses as much as digits as its factorization.

4999454807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13063680, while the sum is 59.

The square root of 4999454807 is about 70706.8229168869. The cubic root of 4999454807 is about 1709.9137932898.

The spelling of 4999454807 in words is "four billion, nine hundred ninety-nine million, four hundred fifty-four thousand, eight hundred seven".