83384457835343 has 8 divisors (see below), whose sum is σ = 95775400243200. Its totient is φ = 71113234678200.

The previous prime is 83384457835319. The next prime is 83384457835351. The reversal of 83384457835343 is 34353875448338.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 83384457835343 - 2⁸ = 83384457835087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83384457835373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29929811183 + ... + 29929813968.

It is an arithmetic number, because the mean of its divisors is an integer number (11971925030400).

Almost surely, 2^{83384457835343} is an apocalyptic number.

83384457835343 is a deficient number, since it is larger than the sum of its proper divisors (12390942407857).

83384457835343 is a wasteful number, since it uses less digits than its factorization.

83384457835343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59859625357.

The product of its digits is 1393459200, while the sum is 68.

The spelling of 83384457835343 in words is "eighty-three trillion, three hundred eighty-four billion, four hundred fifty-seven million, eight hundred thirty-five thousand, three hundred forty-three".