8006040919 has 2 divisors, whose sum is σ = 8006040920. Its totient is φ = 8006040918.

The previous prime is 8006040899. The next prime is 8006040923. The reversal of 8006040919 is 9190406008.

8006040919 is digitally balanced in base 3, 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 8006040919 - 2¹⁵ = 8006008151 is a prime.

It is a super-2 number, since 2×8006040919² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8006040949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4003020459 + 4003020460.

It is an arithmetic number, because the mean of its divisors is an integer number (4003020460).

Almost surely, 2^8006040919 is an apocalyptic number.

8006040919 is a deficient number, since it is larger than the sum of its proper divisors (1).

8006040919 is an equidigital number, since it uses as much as digits as its factorization.

8006040919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 8006040919 is about 89476.4824912111. The cubic root of 8006040919 is about 2000.5032832590.

The spelling of 8006040919 in words is "eight billion, six million, forty thousand, nine hundred nineteen".