83354981308 has 12 divisors (see below), whose sum is σ = 146183578632. Its totient is φ = 41588244560.

The previous prime is 83354981261. The next prime is 83354981371. The reversal of 83354981308 is 80318945338.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 22309423 + ... + 22313158.

It is an arithmetic number, because the mean of its divisors is an integer number (12181964886).

Almost surely, 2^83354981308 is an apocalyptic number.

It is an amenable number.

83354981308 is a deficient number, since it is larger than the sum of its proper divisors (62828597324).

83354981308 is a wasteful number, since it uses less digits than its factorization.

83354981308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44623052 (or 44623050 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 52.

The spelling of 83354981308 in words is "eighty-three billion, three hundred fifty-four million, nine hundred eighty-one thousand, three hundred eight".