2127334718 has 4 divisors (see below), whose sum is σ = 3191002080. Its totient is φ = 1063667358.

The previous prime is 2127334717. The next prime is 2127334747. The reversal of 2127334718 is 8174337212.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2127334717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531833678 + ... + 531833681.

It is an arithmetic number, because the mean of its divisors is an integer number (797750520).

Almost surely, 2^2127334718 is an apocalyptic number.

2127334718 is a deficient number, since it is larger than the sum of its proper divisors (1063667362).

2127334718 is a wasteful number, since it uses less digits than its factorization.

2127334718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063667361.

The product of its digits is 56448, while the sum is 38.

The square root of 2127334718 is about 46123.0389068197. The cubic root of 2127334718 is about 1286.1114635796. Note that the first 3 decimals are identical.

The spelling of 2127334718 in words is "two billion, one hundred twenty-seven million, three hundred thirty-four thousand, seven hundred eighteen".