2682741018 has 32 divisors (see below), whose sum is σ = 5638666176. Its totient is φ = 849840768.

The previous prime is 2682741011. The next prime is 2682741031. The reversal of 2682741018 is 8101472862.

It is a happy number.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (2682741011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130971 + ... + 150062.

It is an arithmetic number, because the mean of its divisors is an integer number (176208318).

Almost surely, 2^2682741018 is an apocalyptic number.

2682741018 is an abundant number, since it is smaller than the sum of its proper divisors (2955925158).

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

2682741018 is a wasteful number, since it uses less digits than its factorization.

2682741018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281118.

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 2682741018 is about 51795.1833474890. The cubic root of 2682741018 is about 1389.5033019938.

The spelling of 2682741018 in words is "two billion, six hundred eighty-two million, seven hundred forty-one thousand, eighteen".