4200971066 has 8 divisors (see below), whose sum is σ = 6310055604. Its totient is φ = 2097619200.

The previous prime is 4200971063. The next prime is 4200971101. The reversal of 4200971066 is 6601790024.

It can be written as a sum of positive squares in 2 ways, for example, as 4183373041 + 17598025 = 64679^2 + 4195^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4200971063) 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, 1431335 + ... + 1434266.

Almost surely, 2^4200971066 is an apocalyptic number.

4200971066 is a deficient number, since it is larger than the sum of its proper divisors (2109084538).

4200971066 is a wasteful number, since it uses less digits than its factorization.

4200971066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2866336.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 4200971066 is about 64814.8984879248. The cubic root of 4200971066 is about 1613.5529813396.

The spelling of 4200971066 in words is "four billion, two hundred million, nine hundred seventy-one thousand, sixty-six".