2821973383314 has 48 divisors (see below), whose sum is σ = 6174188534592. Its totient is φ = 931442061024.

The previous prime is 2821973383289. The next prime is 2821973383331. The reversal of 2821973383314 is 4133833791282.

It is a happy number.

2821973383314 is a `hidden beast` number, since 2 + 8 + 219 + 7 + 33 + 83 + 314 = 666.

It is a super-2 number, since 2×2821973383314² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22785084 + ... + 22908600.

It is an arithmetic number, because the mean of its divisors is an integer number (128628927804).

Almost surely, 2^{2821973383314} is an apocalyptic number.

2821973383314 is an abundant number, since it is smaller than the sum of its proper divisors (3352215151278).

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

2821973383314 is a wasteful number, since it uses less digits than its factorization.

2821973383314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135951 (or 135948 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The spelling of 2821973383314 in words is "two trillion, eight hundred twenty-one billion, nine hundred seventy-three million, three hundred eighty-three thousand, three hundred fourteen".