4160891073 has 16 divisors (see below), whose sum is σ = 5848761600. Its totient is φ = 2623919760.

The previous prime is 4160891071. The next prime is 4160891099. The reversal of 4160891073 is 3701980614.

It is not a de Polignac number, because 4160891073 - 2¹ = 4160891071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4160891071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17823 + ... + 92948.

It is an arithmetic number, because the mean of its divisors is an integer number (365547600).

Almost surely, 2^4160891073 is an apocalyptic number.

It is an amenable number.

4160891073 is a deficient number, since it is larger than the sum of its proper divisors (1687870527).

4160891073 is a wasteful number, since it uses less digits than its factorization.

4160891073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111452.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 4160891073 is about 64504.9693667085. The cubic root of 4160891073 is about 1608.4051272941.

The spelling of 4160891073 in words is "four billion, one hundred sixty million, eight hundred ninety-one thousand, seventy-three".