82066929398 has 8 divisors (see below), whose sum is σ = 123611184840. Its totient is φ = 40863201120.

The previous prime is 82066929383. The next prime is 82066929419. The reversal of 82066929398 is 89392966028.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 82066929398.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85131188 + ... + 85132151.

It is an arithmetic number, because the mean of its divisors is an integer number (15451398105).

Almost surely, 2^82066929398 is an apocalyptic number.

82066929398 is a deficient number, since it is larger than the sum of its proper divisors (41544255442).

82066929398 is a wasteful number, since it uses less digits than its factorization.

82066929398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170263582.

The product of its (nonzero) digits is 20155392, while the sum is 62.

The spelling of 82066929398 in words is "eighty-two billion, sixty-six million, nine hundred twenty-nine thousand, three hundred ninety-eight".