2995893930818 has 16 divisors (see below), whose sum is σ = 4758321824280. Its totient is φ = 1409791742976.

The previous prime is 2995893930817. The next prime is 2995893930871. The reversal of 2995893930818 is 8180393985992.

It can be written as a sum of positive squares in 4 ways, for example, as 1695717026809 + 1300176904009 = 1302197^2 + 1140253^2 .

It is not an unprimeable number, because it can be changed into a prime (2995893930817) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59771 + ... + 2448542.

Almost surely, 2^{2995893930818} is an apocalyptic number.

2995893930818 is a deficient number, since it is larger than the sum of its proper divisors (1762427893462).

2995893930818 is a wasteful number, since it uses less digits than its factorization.

2995893930818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2543461.

The product of its (nonzero) digits is 302330880, while the sum is 74.

The spelling of 2995893930818 in words is "two trillion, nine hundred ninety-five billion, eight hundred ninety-three million, nine hundred thirty thousand, eight hundred eighteen".