4320973066 has 8 divisors (see below), whose sum is σ = 6483842820. Its totient is φ = 2159692128.

The previous prime is 4320973009. The next prime is 4320973087. The reversal of 4320973066 is 6603790234.

It can be written as a sum of positive squares in 2 ways, for example, as 4023238041 + 297735025 = 63429^2 + 17255^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 390381 + ... + 401296.

Almost surely, 2^4320973066 is an apocalyptic number.

4320973066 is a deficient number, since it is larger than the sum of its proper divisors (2162869754).

4320973066 is a wasteful number, since it uses less digits than its factorization.

4320973066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794408.

The product of its (nonzero) digits is 163296, while the sum is 40.

The square root of 4320973066 is about 65734.1088476903. The cubic root of 4320973066 is about 1628.7728435311.

The spelling of 4320973066 in words is "four billion, three hundred twenty million, nine hundred seventy-three thousand, sixty-six".