82039274403 has 16 divisors (see below), whose sum is σ = 110336503296. Its totient is φ = 54218937600.

The previous prime is 82039274389. The next prime is 82039274411. The reversal of 82039274403 is 30447293028.

It is not a de Polignac number, because 82039274403 - 2⁵ = 82039274371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82039274903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34675 + ... + 406547.

It is an arithmetic number, because the mean of its divisors is an integer number (6896031456).

Almost surely, 2^82039274403 is an apocalyptic number.

82039274403 is a deficient number, since it is larger than the sum of its proper divisors (28297228893).

82039274403 is a wasteful number, since it uses less digits than its factorization.

82039274403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372514.

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 82039274403 in words is "eighty-two billion, thirty-nine million, two hundred seventy-four thousand, four hundred three".