4156641514 has 16 divisors (see below), whose sum is σ = 6789434400. Its totient is φ = 1901040624.

The previous prime is 4156641497. The next prime is 4156641521. The reversal of 4156641514 is 4151466514.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1884852 + ... + 1887055.

It is an arithmetic number, because the mean of its divisors is an integer number (424339650).

Almost surely, 2^4156641514 is an apocalyptic number.

4156641514 is a deficient number, since it is larger than the sum of its proper divisors (2632792886).

4156641514 is a wasteful number, since it uses less digits than its factorization.

4156641514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3771957.

The product of its digits is 57600, while the sum is 37.

The square root of 4156641514 is about 64472.0211719782. The cubic root of 4156641514 is about 1607.8573807839.

The spelling of 4156641514 in words is "four billion, one hundred fifty-six million, six hundred forty-one thousand, five hundred fourteen".