83107280680442 has 8 divisors (see below), whose sum is σ = 124724816936832. Its totient is φ = 41532341701500.

The previous prime is 83107280680399. The next prime is 83107280680453. The reversal of 83107280680442 is 24408608270138.

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

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, 10649314484 + ... + 10649322287.

It is an arithmetic number, because the mean of its divisors is an integer number (15590602117104).

Almost surely, 2^{83107280680442} is an apocalyptic number.

83107280680442 is a deficient number, since it is larger than the sum of its proper divisors (41617536256390).

83107280680442 is a wasteful number, since it uses less digits than its factorization.

83107280680442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21298638724.

The product of its (nonzero) digits is 4128768, while the sum is 53.

The spelling of 83107280680442 in words is "eighty-three trillion, one hundred seven billion, two hundred eighty million, six hundred eighty thousand, four hundred forty-two".