2404067993 has 2 divisors, whose sum is σ = 2404067994. Its totient is φ = 2404067992.

The previous prime is 2404067959. The next prime is 2404068059. The reversal of 2404067993 is 3997604042.

2404067993 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 can be written as a sum of positive squares in only one way, i.e., 2065066249 + 339001744 = 45443^2 + 18412^2 .

It is a cyclic number.

It is not a de Polignac number, because 2404067993 - 2¹⁶ = 2404002457 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2404067293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1202033996 + 1202033997.

It is an arithmetic number, because the mean of its divisors is an integer number (1202033997).

Almost surely, 2^2404067993 is an apocalyptic number.

It is an amenable number.

2404067993 is a deficient number, since it is larger than the sum of its proper divisors (1).

2404067993 is an equidigital number, since it uses as much as digits as its factorization.

2404067993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 44.

The square root of 2404067993 is about 49031.2960567024. The cubic root of 2404067993 is about 1339.6219311003.

The spelling of 2404067993 in words is "two billion, four hundred four million, sixty-seven thousand, nine hundred ninety-three".