16814140086 has 16 divisors (see below), whose sum is σ = 34787876400. Its totient is φ = 5411447328.

The previous prime is 16814140073. The next prime is 16814140153. The reversal of 16814140086 is 68004141861.

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, 48316321 + ... + 48316668.

It is an arithmetic number, because the mean of its divisors is an integer number (2174242275).

Almost surely, 2^16814140086 is an apocalyptic number.

16814140086 is an abundant number, since it is smaller than the sum of its proper divisors (17973736314).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16814140086 is a wasteful number, since it uses less digits than its factorization.

16814140086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96633023.

The product of its (nonzero) digits is 36864, while the sum is 39.

The spelling of 16814140086 in words is "sixteen billion, eight hundred fourteen million, one hundred forty thousand, eighty-six".