40413799 has 2 divisors, whose sum is σ = 40413800. Its totient is φ = 40413798.

The previous prime is 40413773. The next prime is 40413827. The reversal of 40413799 is 99731404.

40413799 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40413799 - 2⁷ = 40413671 is a prime.

It is a super-2 number, since 2×40413799² = 3266550299224802, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40413299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20206899 + 20206900.

It is an arithmetic number, because the mean of its divisors is an integer number (20206900).

Almost surely, 2^40413799 is an apocalyptic number.

40413799 is a deficient number, since it is larger than the sum of its proper divisors (1).

40413799 is an equidigital number, since it uses as much as digits as its factorization.

40413799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 40413799 is about 6357.1848329272. The cubic root of 40413799 is about 343.1704564624.

The spelling of 40413799 in words is "forty million, four hundred thirteen thousand, seven hundred ninety-nine".