83426684335 has 16 divisors (see below), whose sum is σ = 105130120896. Its totient is φ = 63432914688.

The previous prime is 83426684321. The next prime is 83426684347. The reversal of 83426684335 is 53348662438.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83426684335 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2292294 + ... + 2328403.

It is an arithmetic number, because the mean of its divisors is an integer number (6570632556).

Almost surely, 2^83426684335 is an apocalyptic number.

83426684335 is a deficient number, since it is larger than the sum of its proper divisors (21703436561).

83426684335 is a wasteful number, since it uses less digits than its factorization.

83426684335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4620882.

The product of its digits is 9953280, while the sum is 52.

The spelling of 83426684335 in words is "eighty-three billion, four hundred twenty-six million, six hundred eighty-four thousand, three hundred thirty-five".