5640036341 has 2 divisors, whose sum is σ = 5640036342. Its totient is φ = 5640036340.

The previous prime is 5640036317. The next prime is 5640036359. The reversal of 5640036341 is 1436300465.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5284563025 + 355473316 = 72695^2 + 18854^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5640036341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5640036298 and 5640036307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5640036371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2820018170 + 2820018171.

It is an arithmetic number, because the mean of its divisors is an integer number (2820018171).

Almost surely, 2^5640036341 is an apocalyptic number.

It is an amenable number.

5640036341 is a deficient number, since it is larger than the sum of its proper divisors (1).

5640036341 is an equidigital number, since it uses as much as digits as its factorization.

5640036341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 5640036341 is about 75100.1753726315. The cubic root of 5640036341 is about 1780.0299137547.

The spelling of 5640036341 in words is "five billion, six hundred forty million, thirty-six thousand, three hundred forty-one".