2306851268784 has 80 divisors (see below), whose sum is σ = 6049490641152. Its totient is φ = 757325885184.

The previous prime is 2306851268779. The next prime is 2306851268791. The reversal of 2306851268784 is 4878621586032.

It is a super-2 number, since 2×2306851268784² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17083677 + ... + 17218179.

Almost surely, 2^{2306851268784} is an apocalyptic number.

2306851268784 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2306851268784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3024745320576).

2306851268784 is an abundant number, since it is smaller than the sum of its proper divisors (3742639372368).

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

2306851268784 is a wasteful number, since it uses less digits than its factorization.

2306851268784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139914 (or 139908 counting only the distinct ones).

The product of its (nonzero) digits is 30965760, while the sum is 60.

The spelling of 2306851268784 in words is "two trillion, three hundred six billion, eight hundred fifty-one million, two hundred sixty-eight thousand, seven hundred eighty-four".