4140084889 has 2 divisors, whose sum is σ = 4140084890. Its totient is φ = 4140084888.

The previous prime is 4140084841. The next prime is 4140084899. The reversal of 4140084889 is 9884800414.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3998665225 + 141419664 = 63235^2 + 11892^2 .

It is a cyclic number.

It is not a de Polignac number, because 4140084889 - 2²⁵ = 4106530457 is a prime.

It is a super-2 number, since 2×4140084889² = 34280605776252284642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4140084899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2070042444 + 2070042445.

It is an arithmetic number, because the mean of its divisors is an integer number (2070042445).

Almost surely, 2^4140084889 is an apocalyptic number.

It is an amenable number.

4140084889 is a deficient number, since it is larger than the sum of its proper divisors (1).

4140084889 is an equidigital number, since it uses as much as digits as its factorization.

4140084889 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 294912, while the sum is 46.

The square root of 4140084889 is about 64343.4914268724. The cubic root of 4140084889 is about 1605.7197483559.

The spelling of 4140084889 in words is "four billion, one hundred forty million, eighty-four thousand, eight hundred eighty-nine".