82320473842862 has 16 divisors (see below), whose sum is σ = 130744619433072. Its totient is φ = 38738946529920.

The previous prime is 82320473842843. The next prime is 82320473842907. The reversal of 82320473842862 is 26824837402328.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11193437 + ... + 17027447.

It is an arithmetic number, because the mean of its divisors is an integer number (8171538714567).

Almost surely, 2^{82320473842862} is an apocalyptic number.

82320473842862 is a deficient number, since it is larger than the sum of its proper divisors (48424145590210).

82320473842862 is a wasteful number, since it uses less digits than its factorization.

82320473842862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6249043.

The product of its (nonzero) digits is 49545216, while the sum is 59.

The spelling of 82320473842862 in words is "eighty-two trillion, three hundred twenty billion, four hundred seventy-three million, eight hundred forty-two thousand, eight hundred sixty-two".