82416861422 has 32 divisors (see below), whose sum is σ = 143055424512. Its totient is φ = 34879568544.

The previous prime is 82416861419. The next prime is 82416861427. The reversal of 82416861422 is 22416861428.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82416861427) 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 15 ways as a sum of consecutive naturals, for example, 2641988 + ... + 2673000.

It is an arithmetic number, because the mean of its divisors is an integer number (4470482016).

Almost surely, 2^82416861422 is an apocalyptic number.

82416861422 is a deficient number, since it is larger than the sum of its proper divisors (60638563090).

82416861422 is a wasteful number, since it uses less digits than its factorization.

82416861422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33392.

The product of its digits is 294912, while the sum is 44.

The spelling of 82416861422 in words is "eighty-two billion, four hundred sixteen million, eight hundred sixty-one thousand, four hundred twenty-two".