4845239093 has 2 divisors, whose sum is σ = 4845239094. Its totient is φ = 4845239092.

The previous prime is 4845239053. The next prime is 4845239107. The reversal of 4845239093 is 3909325484.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4786149124 + 59089969 = 69182^2 + 7687^2 .

It is a cyclic number.

It is not a de Polignac number, because 4845239093 - 2¹² = 4845234997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4845239033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2422619546 + 2422619547.

It is an arithmetic number, because the mean of its divisors is an integer number (2422619547).

Almost surely, 2^4845239093 is an apocalyptic number.

It is an amenable number.

4845239093 is a deficient number, since it is larger than the sum of its proper divisors (1).

4845239093 is an equidigital number, since it uses as much as digits as its factorization.

4845239093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 933120, while the sum is 47.

The square root of 4845239093 is about 69607.7516732152. The cubic root of 4845239093 is about 1692.1482307537.

The spelling of 4845239093 in words is "four billion, eight hundred forty-five million, two hundred thirty-nine thousand, ninety-three".