2409644093 has 2 divisors, whose sum is σ = 2409644094. Its totient is φ = 2409644092.

The previous prime is 2409644071. The next prime is 2409644101. The reversal of 2409644093 is 3904469042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2408650084 + 994009 = 49078^2 + 997^2 .

It is a cyclic number.

It is not a de Polignac number, because 2409644093 - 2²⁰ = 2408595517 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2409644093.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2409644033) 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, 1204822046 + 1204822047.

It is an arithmetic number, because the mean of its divisors is an integer number (1204822047).

Almost surely, 2^2409644093 is an apocalyptic number.

It is an amenable number.

2409644093 is a deficient number, since it is larger than the sum of its proper divisors (1).

2409644093 is an equidigital number, since it uses as much as digits as its factorization.

2409644093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 41.

The square root of 2409644093 is about 49088.1257841446. The cubic root of 2409644093 is about 1340.6568571772.

The spelling of 2409644093 in words is "two billion, four hundred nine million, six hundred forty-four thousand, ninety-three".