4190144087 has 2 divisors, whose sum is σ = 4190144088. Its totient is φ = 4190144086.

The previous prime is 4190143939. The next prime is 4190144089. The reversal of 4190144087 is 7804410914.

4190144087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4190144087 - 2¹⁰ = 4190143063 is a prime.

Together with 4190144089, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4190144087.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4190144089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2095072043 + 2095072044.

It is an arithmetic number, because the mean of its divisors is an integer number (2095072044).

Almost surely, 2^4190144087 is an apocalyptic number.

4190144087 is a deficient number, since it is larger than the sum of its proper divisors (1).

4190144087 is an equidigital number, since it uses as much as digits as its factorization.

4190144087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 4190144087 is about 64731.3223022672. The cubic root of 4190144087 is about 1612.1656089412.

The spelling of 4190144087 in words is "four billion, one hundred ninety million, one hundred forty-four thousand, eighty-seven".