2114660405 has 32 divisors (see below), whose sum is σ = 2989284480. Its totient is φ = 1415796480.

The previous prime is 2114660399. The next prime is 2114660459. The reversal of 2114660405 is 5040664112.

It is not a de Polignac number, because 2114660405 - 2⁶ = 2114660341 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 274334 + ... + 281936.

It is an arithmetic number, because the mean of its divisors is an integer number (93415140).

Almost surely, 2^2114660405 is an apocalyptic number.

It is an amenable number.

2114660405 is a deficient number, since it is larger than the sum of its proper divisors (874624075).

2114660405 is a wasteful number, since it uses less digits than its factorization.

2114660405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8021.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 2114660405 is about 45985.4368795165. The cubic root of 2114660405 is about 1283.5522269374.

The spelling of 2114660405 in words is "two billion, one hundred fourteen million, six hundred sixty thousand, four hundred five".