814682074814 has 16 divisors (see below), whose sum is σ = 1223381698560. Its totient is φ = 406888349400.

The previous prime is 814682074771. The next prime is 814682074837. The reversal of 814682074814 is 418470286418.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9947597 + ... + 10029159.

It is an arithmetic number, because the mean of its divisors is an integer number (76461356160).

Almost surely, 2^814682074814 is an apocalyptic number.

814682074814 is a deficient number, since it is larger than the sum of its proper divisors (408699623746).

814682074814 is a wasteful number, since it uses less digits than its factorization.

814682074814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87055.

The product of its (nonzero) digits is 2752512, while the sum is 53.

The spelling of 814682074814 in words is "eight hundred fourteen billion, six hundred eighty-two million, seventy-four thousand, eight hundred fourteen".