4677777899 has 2 divisors, whose sum is σ = 4677777900. Its totient is φ = 4677777898.

The previous prime is 4677777893. The next prime is 4677777913. The reversal of 4677777899 is 9987777764.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4677777899 - 2¹⁶ = 4677712363 is a prime.

It is a Sophie Germain prime.

It is a plaindrome in base 10.

It is not a weakly prime, because it can be changed into another prime (4677777893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2338888949 + 2338888950.

It is an arithmetic number, because the mean of its divisors is an integer number (2338888950).

Almost surely, 2^4677777899 is an apocalyptic number.

4677777899 is a deficient number, since it is larger than the sum of its proper divisors (1).

4677777899 is an equidigital number, since it uses as much as digits as its factorization.

4677777899 is an evil number, because the sum of its binary digits is even.

The product of its digits is 261382464, while the sum is 71.

The square root of 4677777899 is about 68394.2826484787. The cubic root of 4677777899 is about 1672.4245441919.

The spelling of 4677777899 in words is "four billion, six hundred seventy-seven million, seven hundred seventy-seven thousand, eight hundred ninety-nine".