82673228386 has 32 divisors (see below), whose sum is σ = 147942173952. Its totient is φ = 33908621760.

The previous prime is 82673228371. The next prime is 82673228387. The reversal of 82673228386 is 68382237628.

It is not an unprimeable number, because it can be changed into a prime (82673228387) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1276606 + ... + 1339801.

It is an arithmetic number, because the mean of its divisors is an integer number (4623192936).

Almost surely, 2^82673228386 is an apocalyptic number.

82673228386 is a deficient number, since it is larger than the sum of its proper divisors (65268945566).

82673228386 is a wasteful number, since it uses less digits than its factorization.

82673228386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2616514.

The product of its digits is 9289728, while the sum is 55.

The spelling of 82673228386 in words is "eighty-two billion, six hundred seventy-three million, two hundred twenty-eight thousand, three hundred eighty-six".