8669201971 has 8 divisors (see below), whose sum is σ = 9013212000. Its totient is φ = 8328196800.

The previous prime is 8669201951. The next prime is 8669201999. The reversal of 8669201971 is 1791029668.

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

It is not a de Polignac number, because 8669201971 - 2⁵ = 8669201939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8669201911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 745330 + ... + 756871.

It is an arithmetic number, because the mean of its divisors is an integer number (1126651500).

Almost surely, 2^8669201971 is an apocalyptic number.

8669201971 is a deficient number, since it is larger than the sum of its proper divisors (344010029).

8669201971 is a wasteful number, since it uses less digits than its factorization.

8669201971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1502429.

The product of its (nonzero) digits is 326592, while the sum is 49.

The square root of 8669201971 is about 93108.5493980010. The cubic root of 8669201971 is about 2054.2803265696.

The spelling of 8669201971 in words is "eight billion, six hundred sixty-nine million, two hundred one thousand, nine hundred seventy-one".