83409733343 has 2 divisors, whose sum is σ = 83409733344. Its totient is φ = 83409733342.

The previous prime is 83409733339. The next prime is 83409733357. The reversal of 83409733343 is 34333790438.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83409733343 - 2² = 83409733339 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83409733313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41704866671 + 41704866672.

It is an arithmetic number, because the mean of its divisors is an integer number (41704866672).

Almost surely, 2^83409733343 is an apocalyptic number.

83409733343 is a deficient number, since it is larger than the sum of its proper divisors (1).

83409733343 is an equidigital number, since it uses as much as digits as its factorization.

83409733343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1959552, while the sum is 47.

The spelling of 83409733343 in words is "eighty-three billion, four hundred nine million, seven hundred thirty-three thousand, three hundred forty-three".