83346219146 has 12 divisors (see below), whose sum is σ = 125146412982. Its totient is φ = 41630791104.

The previous prime is 83346219139. The next prime is 83346219149. The reversal of 83346219146 is 64191264338.

It can be written as a sum of positive squares in 3 ways, for example, as 48437407225 + 34908811921 = 220085^2 + 186839^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 83346219146.

It is not an unprimeable number, because it can be changed into a prime (83346219149) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 2015696 + ... + 2056628.

Almost surely, 2^83346219146 is an apocalyptic number.

83346219146 is a deficient number, since it is larger than the sum of its proper divisors (41800193836).

83346219146 is an equidigital number, since it uses as much as digits as its factorization.

83346219146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42953 (or 41944 counting only the distinct ones).

The product of its digits is 746496, while the sum is 47.

The spelling of 83346219146 in words is "eighty-three billion, three hundred forty-six million, two hundred nineteen thousand, one hundred forty-six".