2682218414 has 8 divisors (see below), whose sum is σ = 4078441920. Its totient is φ = 1322737776.

The previous prime is 2682218389. The next prime is 2682218447. The reversal of 2682218414 is 4148122862.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9185534 + ... + 9185825.

It is an arithmetic number, because the mean of its divisors is an integer number (509805240).

Almost surely, 2^2682218414 is an apocalyptic number.

2682218414 is a deficient number, since it is larger than the sum of its proper divisors (1396223506).

2682218414 is a wasteful number, since it uses less digits than its factorization.

2682218414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18371434.

The product of its digits is 49152, while the sum is 38.

The square root of 2682218414 is about 51790.1381925169. The cubic root of 2682218414 is about 1389.4130700088.

The spelling of 2682218414 in words is "two billion, six hundred eighty-two million, two hundred eighteen thousand, four hundred fourteen".