4986043187 has 2 divisors, whose sum is σ = 4986043188. Its totient is φ = 4986043186.

The previous prime is 4986043159. The next prime is 4986043229. The reversal of 4986043187 is 7813406894.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4986043187 - 2¹⁰ = 4986042163 is a prime.

It is not a weakly prime, because it can be changed into another prime (4986043687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2493021593 + 2493021594.

It is an arithmetic number, because the mean of its divisors is an integer number (2493021594).

Almost surely, 2^4986043187 is an apocalyptic number.

4986043187 is a deficient number, since it is larger than the sum of its proper divisors (1).

4986043187 is an equidigital number, since it uses as much as digits as its factorization.

4986043187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1161216, while the sum is 50.

The square root of 4986043187 is about 70611.9195816117. The cubic root of 4986043187 is about 1708.3834096720.

The spelling of 4986043187 in words is "four billion, nine hundred eighty-six million, forty-three thousand, one hundred eighty-seven".