84634686314 has 16 divisors (see below), whose sum is σ = 129090550176. Its totient is φ = 41605119600.

The previous prime is 84634686299. The next prime is 84634686319. The reversal of 84634686314 is 41368643648.

It is not an unprimeable number, because it can be changed into a prime (84634686319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123569 + ... + 429579.

It is an arithmetic number, because the mean of its divisors is an integer number (8068159386).

Almost surely, 2^84634686314 is an apocalyptic number.

84634686314 is a deficient number, since it is larger than the sum of its proper divisors (44455863862).

84634686314 is a wasteful number, since it uses less digits than its factorization.

84634686314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308341.

The product of its digits is 7962624, while the sum is 53.

The spelling of 84634686314 in words is "eighty-four billion, six hundred thirty-four million, six hundred eighty-six thousand, three hundred fourteen".