2641341847 has 2 divisors, whose sum is σ = 2641341848. Its totient is φ = 2641341846.

The previous prime is 2641341817. The next prime is 2641341881. The reversal of 2641341847 is 7481431462.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2641341847 - 2¹⁵ = 2641309079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2641341817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1320670923 + 1320670924.

It is an arithmetic number, because the mean of its divisors is an integer number (1320670924).

Almost surely, 2^2641341847 is an apocalyptic number.

2641341847 is a deficient number, since it is larger than the sum of its proper divisors (1).

2641341847 is an equidigital number, since it uses as much as digits as its factorization.

2641341847 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129024, while the sum is 40.

The square root of 2641341847 is about 51393.9864867476. The cubic root of 2641341847 is about 1382.3187662065.

The spelling of 2641341847 in words is "two billion, six hundred forty-one million, three hundred forty-one thousand, eight hundred forty-seven".