2133714385 has 16 divisors (see below), whose sum is σ = 2820889152. Its totient is φ = 1536424000.

The previous prime is 2133714367. The next prime is 2133714503. The reversal of 2133714385 is 5834173312.

It is not a de Polignac number, because 2133714385 - 2⁹ = 2133713873 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186499 + ... + 197608.

It is an arithmetic number, because the mean of its divisors is an integer number (176305572).

Almost surely, 2^2133714385 is an apocalyptic number.

It is an amenable number.

2133714385 is a deficient number, since it is larger than the sum of its proper divisors (687174767).

2133714385 is a wasteful number, since it uses less digits than its factorization.

2133714385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384224.

The product of its digits is 60480, while the sum is 37.

The square root of 2133714385 is about 46192.1463562801. The cubic root of 2133714385 is about 1287.3958210235.

Adding to 2133714385 its reverse (5834173312), we get a palindrome (7967887697).

The spelling of 2133714385 in words is "two billion, one hundred thirty-three million, seven hundred fourteen thousand, three hundred eighty-five".