4084740656 has 40 divisors (see below), whose sum is σ = 7953401664. Its totient is φ = 2032281920.

The previous prime is 4084740643. The next prime is 4084740659. The reversal of 4084740656 is 6560474804.

It is not an unprimeable number, because it can be changed into a prime (4084740659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4206251 + ... + 4207221.

Almost surely, 2^4084740656 is an apocalyptic number.

It is an amenable number.

4084740656 is a deficient number, since it is larger than the sum of its proper divisors (3868661008).

4084740656 is a wasteful number, since it uses less digits than its factorization.

4084740656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2009 (or 2003 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 44.

The square root of 4084740656 is about 63911.9758417779. The cubic root of 4084740656 is about 1598.5325941949.

The spelling of 4084740656 in words is "four billion, eighty-four million, seven hundred forty thousand, six hundred fifty-six".