4066576073 has 4 divisors (see below), whose sum is σ = 4647515520. Its totient is φ = 3485636628.

The previous prime is 4066576067. The next prime is 4066576079. The reversal of 4066576073 is 3706756604.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (4066576067) and next prime (4066576079).

It is a cyclic number.

It is not a de Polignac number, because 4066576073 - 2⁶ = 4066576009 is a prime.

It is a super-2 number, since 2×4066576073² = 33074081914992202658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4066576079) 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, 290469713 + ... + 290469726.

It is an arithmetic number, because the mean of its divisors is an integer number (1161878880).

Almost surely, 2^4066576073 is an apocalyptic number.

It is an amenable number.

4066576073 is a deficient number, since it is larger than the sum of its proper divisors (580939447).

4066576073 is an equidigital number, since it uses as much as digits as its factorization.

4066576073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580939446.

The product of its (nonzero) digits is 635040, while the sum is 44.

The square root of 4066576073 is about 63769.7112507184. The cubic root of 4066576073 is about 1596.1595487143.

The spelling of 4066576073 in words is "four billion, sixty-six million, five hundred seventy-six thousand, seventy-three".