2404000019 has 2 divisors, whose sum is σ = 2404000020. Its totient is φ = 2404000018.

The previous prime is 2404000009. The next prime is 2404000031. The reversal of 2404000019 is 9100004042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2404000019 - 2²⁰ = 2402951443 is a prime.

It is a super-2 number, since 2×2404000019² = 11558432182704000722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2404000009) 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, 1202000009 + 1202000010.

It is an arithmetic number, because the mean of its divisors is an integer number (1202000010).

Almost surely, 2^2404000019 is an apocalyptic number.

2404000019 is a deficient number, since it is larger than the sum of its proper divisors (1).

2404000019 is an equidigital number, since it uses as much as digits as its factorization.

2404000019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 2404000019 is about 49030.6028822816. The cubic root of 2404000019 is about 1339.6093052345.

The spelling of 2404000019 in words is "two billion, four hundred four million, nineteen", and thus it is an aban number.