4891183043 has 2 divisors, whose sum is σ = 4891183044. Its totient is φ = 4891183042.

The previous prime is 4891183021. The next prime is 4891183061. The reversal of 4891183043 is 3403811984.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4891183043 - 2⁶ = 4891182979 is a prime.

It is not a weakly prime, because it can be changed into another prime (4891183093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2445591521 + 2445591522.

It is an arithmetic number, because the mean of its divisors is an integer number (2445591522).

Almost surely, 2^4891183043 is an apocalyptic number.

4891183043 is a deficient number, since it is larger than the sum of its proper divisors (1).

4891183043 is an equidigital number, since it uses as much as digits as its factorization.

4891183043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 4891183043 is about 69936.9933797558. The cubic root of 4891183043 is about 1697.4798926419.

The spelling of 4891183043 in words is "four billion, eight hundred ninety-one million, one hundred eighty-three thousand, forty-three".