2116499612814 has 96 divisors (see below), whose sum is σ = 4709525483520. Its totient is φ = 686788502400.

The previous prime is 2116499612809. The next prime is 2116499612837. The reversal of 2116499612814 is 4182169946112.

2116499612814 is a `hidden beast` number, since 2 + 1 + 1 + 6 + 4 + 9 + 9 + 612 + 8 + 14 = 666.

It is a super-2 number, since 2×2116499612814² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26612769 + ... + 26692179.

It is an arithmetic number, because the mean of its divisors is an integer number (49057557120).

Almost surely, 2^{2116499612814} is an apocalyptic number.

2116499612814 is an abundant number, since it is smaller than the sum of its proper divisors (2593025870706).

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

2116499612814 is a wasteful number, since it uses less digits than its factorization.

2116499612814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79766 (or 79763 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 54.

The spelling of 2116499612814 in words is "two trillion, one hundred sixteen billion, four hundred ninety-nine million, six hundred twelve thousand, eight hundred fourteen".