4934992871 has 2 divisors, whose sum is σ = 4934992872. Its totient is φ = 4934992870.

The previous prime is 4934992837. The next prime is 4934992879. The reversal of 4934992871 is 1782994394.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4934992871 - 2¹⁸ = 4934730727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4934992879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2467496435 + 2467496436.

It is an arithmetic number, because the mean of its divisors is an integer number (2467496436).

Almost surely, 2^4934992871 is an apocalyptic number.

4934992871 is a deficient number, since it is larger than the sum of its proper divisors (1).

4934992871 is an equidigital number, since it uses as much as digits as its factorization.

4934992871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3919104, while the sum is 56.

The square root of 4934992871 is about 70249.5044181808. The cubic root of 4934992871 is about 1702.5328876125.

The spelling of 4934992871 in words is "four billion, nine hundred thirty-four million, nine hundred ninety-two thousand, eight hundred seventy-one".