2684704248099 has 12 divisors (see below), whose sum is σ = 3878032430376. Its totient is φ = 1789744542432.

The previous prime is 2684704248053. The next prime is 2684704248103. The reversal of 2684704248099 is 9908424074862.

2684704248099 is a `hidden beast` number, since 2 + 6 + 8 + 47 + 0 + 424 + 80 + 99 = 666.

It is not a de Polignac number, because 2684704248099 - 2⁷ = 2684704247971 is a prime.

It is a super-2 number, since 2×2684704248099² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2684704258099) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4564842 + ... + 5119295.

It is an arithmetic number, because the mean of its divisors is an integer number (323169369198).

Almost surely, 2^{2684704248099} is an apocalyptic number.

2684704248099 is a deficient number, since it is larger than the sum of its proper divisors (1193328182277).

2684704248099 is a wasteful number, since it uses less digits than its factorization.

2684704248099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9714946 (or 9714943 counting only the distinct ones).

The product of its (nonzero) digits is 55738368, while the sum is 63.

The spelling of 2684704248099 in words is "two trillion, six hundred eighty-four billion, seven hundred four million, two hundred forty-eight thousand, ninety-nine".