4040149999 has 2 divisors, whose sum is σ = 4040150000. Its totient is φ = 4040149998.

The previous prime is 4040149957. The next prime is 4040150057. The reversal of 4040149999 is 9999410404.

4040149999 is digitally balanced in base 3, 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 4040149999 - 2⁷ = 4040149871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4040149699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2020074999 + 2020075000.

It is an arithmetic number, because the mean of its divisors is an integer number (2020075000).

Almost surely, 2^4040149999 is an apocalyptic number.

4040149999 is a deficient number, since it is larger than the sum of its proper divisors (1).

4040149999 is an equidigital number, since it uses as much as digits as its factorization.

4040149999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 419904, while the sum is 49.

The square root of 4040149999 is about 63562.1742784181. The cubic root of 4040149999 is about 1592.6945593049.

The spelling of 4040149999 in words is "four billion, forty million, one hundred forty-nine thousand, nine hundred ninety-nine".