84114875686723 has 24 divisors (see below), whose sum is σ = 99118164672000. Its totient is φ = 69905544796224.

The previous prime is 84114875686697. The next prime is 84114875686729. The reversal of 84114875686723 is 32768657841148.

It is a de Polignac number, because none of the positive numbers 2^k-84114875686723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84114875686729) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16908523 + ... + 21310276.

It is an arithmetic number, because the mean of its divisors is an integer number (4129923528000).

Almost surely, 2^{84114875686723} is an apocalyptic number.

84114875686723 is a deficient number, since it is larger than the sum of its proper divisors (15003288985277).

84114875686723 is an equidigital number, since it uses as much as digits as its factorization.

84114875686723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38219011 (or 38218938 counting only the distinct ones).

The product of its digits is 433520640, while the sum is 70.

The spelling of 84114875686723 in words is "eighty-four trillion, one hundred fourteen billion, eight hundred seventy-five million, six hundred eighty-six thousand, seven hundred twenty-three".