82037840716 has 24 divisors (see below), whose sum is σ = 155211396480. Its totient is φ = 37716283392.

The previous prime is 82037840707. The next prime is 82037840719. The reversal of 82037840716 is 61704873028.

It is not an unprimeable number, because it can be changed into a prime (82037840719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3055996 + ... + 3082723.

It is an arithmetic number, because the mean of its divisors is an integer number (6467141520).

Almost surely, 2^82037840716 is an apocalyptic number.

It is an amenable number.

82037840716 is a deficient number, since it is larger than the sum of its proper divisors (73173555764).

82037840716 is a wasteful number, since it uses less digits than its factorization.

82037840716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6138993 (or 6138991 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 46.

The spelling of 82037840716 in words is "eighty-two billion, thirty-seven million, eight hundred forty thousand, seven hundred sixteen".