4931051899 has 2 divisors, whose sum is σ = 4931051900. Its totient is φ = 4931051898.

The previous prime is 4931051861. The next prime is 4931051927. The reversal of 4931051899 is 9981501394.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4931051899 - 2⁷ = 4931051771 is a prime.

It is not a weakly prime, because it can be changed into another prime (4931051999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2465525949 + 2465525950.

It is an arithmetic number, because the mean of its divisors is an integer number (2465525950).

Almost surely, 2^4931051899 is an apocalyptic number.

4931051899 is a deficient number, since it is larger than the sum of its proper divisors (1).

4931051899 is an equidigital number, since it uses as much as digits as its factorization.

4931051899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 349920, while the sum is 49.

The square root of 4931051899 is about 70221.4489953034. The cubic root of 4931051899 is about 1702.0795656955.

The spelling of 4931051899 in words is "four billion, nine hundred thirty-one million, fifty-one thousand, eight hundred ninety-nine".