82348674772 has 48 divisors (see below), whose sum is σ = 185077976832. Its totient is φ = 31161081600.

The previous prime is 82348674769. The next prime is 82348674797. The reversal of 82348674772 is 27747684328.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4909729 + ... + 4926472.

It is an arithmetic number, because the mean of its divisors is an integer number (3855791184).

Almost surely, 2^82348674772 is an apocalyptic number.

It is an amenable number.

82348674772 is an abundant number, since it is smaller than the sum of its proper divisors (102729302060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82348674772 is a wasteful number, since it uses less digits than its factorization.

82348674772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9836248 (or 9836246 counting only the distinct ones).

The product of its digits is 25288704, while the sum is 58.

The spelling of 82348674772 in words is "eighty-two billion, three hundred forty-eight million, six hundred seventy-four thousand, seven hundred seventy-two".