2106915724314 has 12 divisors (see below), whose sum is σ = 4564984069386. Its totient is φ = 702305241432.

The previous prime is 2106915724297. The next prime is 2106915724327. The reversal of 2106915724314 is 4134275196012.

2106915724314 is a `hidden beast` number, since 2 + 1 + 0 + 69 + 1 + 572 + 4 + 3 + 14 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1768753703025 + 338162021289 = 1329945^2 + 581517^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2106915724314.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58525436769 + ... + 58525436804.

Almost surely, 2^{2106915724314} is an apocalyptic number.

2106915724314 is an abundant number, since it is smaller than the sum of its proper divisors (2458068345072).

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

2106915724314 is a wasteful number, since it uses less digits than its factorization.

2106915724314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117050873581 (or 117050873578 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 2106915724314 in words is "two trillion, one hundred six billion, nine hundred fifteen million, seven hundred twenty-four thousand, three hundred fourteen".