2404040444269 has 2 divisors, whose sum is σ = 2404040444270. Its totient is φ = 2404040444268.

The previous prime is 2404040444147. The next prime is 2404040444297. The reversal of 2404040444269 is 9624440404042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1358012654244 + 1046027790025 = 1165338^2 + 1022755^2 .

It is a cyclic number.

It is not a de Polignac number, because 2404040444269 - 2²⁷ = 2403906226541 is a prime.

It is a super-2 number, since 2×2404040444269² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2404040444969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1202020222134 + 1202020222135.

It is an arithmetic number, because the mean of its divisors is an integer number (1202020222135).

Almost surely, 2^{2404040444269} is an apocalyptic number.

It is an amenable number.

2404040444269 is a deficient number, since it is larger than the sum of its proper divisors (1).

2404040444269 is an equidigital number, since it uses as much as digits as its factorization.

2404040444269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 884736, while the sum is 43.

The spelling of 2404040444269 in words is "two trillion, four hundred four billion, forty million, four hundred forty-four thousand, two hundred sixty-nine".