80660321414 has 8 divisors (see below), whose sum is σ = 121791744048. Its totient is φ = 40063073400.

The previous prime is 80660321363. The next prime is 80660321437. The reversal of 80660321414 is 41412306608.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133543277 + ... + 133543880.

It is an arithmetic number, because the mean of its divisors is an integer number (15223968006).

Almost surely, 2^80660321414 is an apocalyptic number.

80660321414 is a deficient number, since it is larger than the sum of its proper divisors (41131422634).

80660321414 is a wasteful number, since it uses less digits than its factorization.

80660321414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267087310.

The product of its (nonzero) digits is 27648, while the sum is 35.

The spelling of 80660321414 in words is "eighty billion, six hundred sixty million, three hundred twenty-one thousand, four hundred fourteen".