814173766082 has 16 divisors (see below), whose sum is σ = 1239237340992. Its totient is φ = 401101836240.

The previous prime is 814173766073. The next prime is 814173766099. The reversal of 814173766082 is 280667371418.

It is a happy number.

It is a super-2 number, since 2×814173766082² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1568348 + ... + 2021895.

It is an arithmetic number, because the mean of its divisors is an integer number (77452333812).

Almost surely, 2^814173766082 is an apocalyptic number.

814173766082 is a deficient number, since it is larger than the sum of its proper divisors (425063574910).

814173766082 is a wasteful number, since it uses less digits than its factorization.

814173766082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3591913.

The product of its (nonzero) digits is 2709504, while the sum is 53.

The spelling of 814173766082 in words is "eight hundred fourteen billion, one hundred seventy-three million, seven hundred sixty-six thousand, eighty-two".