83422833445 has 24 divisors (see below), whose sum is σ = 121514580864. Its totient is φ = 54717084576.

The previous prime is 83422833437. The next prime is 83422833497. The reversal of 83422833445 is 54433822438.

It is a happy number.

It is not a de Polignac number, because 83422833445 - 2³ = 83422833437 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 83422833395 and 83422833404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7396569 + ... + 7407838.

It is an arithmetic number, because the mean of its divisors is an integer number (5063107536).

Almost surely, 2^83422833445 is an apocalyptic number.

It is an amenable number.

83422833445 is a deficient number, since it is larger than the sum of its proper divisors (38091747419).

83422833445 is a wasteful number, since it uses less digits than its factorization.

83422833445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14804449 (or 14804442 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 46.

The spelling of 83422833445 in words is "eighty-three billion, four hundred twenty-two million, eight hundred thirty-three thousand, four hundred forty-five".