28341995743 has 2 divisors, whose sum is σ = 28341995744. Its totient is φ = 28341995742.

The previous prime is 28341995729. The next prime is 28341995777. The reversal of 28341995743 is 34759914382.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 28341995743 - 2³³ = 19752061151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (28341995243) 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, 14170997871 + 14170997872.

It is an arithmetic number, because the mean of its divisors is an integer number (14170997872).

Almost surely, 2^28341995743 is an apocalyptic number.

28341995743 is a deficient number, since it is larger than the sum of its proper divisors (1).

28341995743 is an equidigital number, since it uses as much as digits as its factorization.

28341995743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6531840, while the sum is 55.

The spelling of 28341995743 in words is "twenty-eight billion, three hundred forty-one million, nine hundred ninety-five thousand, seven hundred forty-three".