82229416140 has 48 divisors (see below), whose sum is σ = 230437519200. Its totient is φ = 21909258240.

The previous prime is 82229416099. The next prime is 82229416169. The reversal of 82229416140 is 4161492228.

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, 509365 + ... + 651084.

It is an arithmetic number, because the mean of its divisors is an integer number (4800781650).

Almost surely, 2^82229416140 is an apocalyptic number.

It is an amenable number.

82229416140 is an abundant number, since it is smaller than the sum of its proper divisors (148208103060).

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

82229416140 is a wasteful number, since it uses less digits than its factorization.

82229416140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1161642 (or 1161640 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The spelling of 82229416140 in words is "eighty-two billion, two hundred twenty-nine million, four hundred sixteen thousand, one hundred forty".