2705665334 has 8 divisors (see below), whose sum is σ = 4088122488. Its totient is φ = 1342957840.

The previous prime is 2705665331. The next prime is 2705665397. The reversal of 2705665334 is 4335665072.

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

It is a junction number, because it is equal to n+sod(n) for n = 2705665291 and 2705665300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2705665331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4937072 + ... + 4937619.

It is an arithmetic number, because the mean of its divisors is an integer number (511015311).

Almost surely, 2^2705665334 is an apocalyptic number.

2705665334 is a deficient number, since it is larger than the sum of its proper divisors (1382457154).

2705665334 is a wasteful number, since it uses less digits than its factorization.

2705665334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9874830.

The product of its (nonzero) digits is 453600, while the sum is 41.

The square root of 2705665334 is about 52016.0103621952. The cubic root of 2705665334 is about 1393.4499012055.

The spelling of 2705665334 in words is "two billion, seven hundred five million, six hundred sixty-five thousand, three hundred thirty-four".