3880217971 has 8 divisors (see below), whose sum is σ = 4434925824. Its totient is φ = 3325607880.

The previous prime is 3880217941. The next prime is 3880217993. The reversal of 3880217971 is 1797120883.

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

It is not a de Polignac number, because 3880217971 - 2²³ = 3871829363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3880217911) 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, 109746 + ... + 140728.

It is an arithmetic number, because the mean of its divisors is an integer number (554365728).

Almost surely, 2^3880217971 is an apocalyptic number.

3880217971 is a deficient number, since it is larger than the sum of its proper divisors (554707853).

3880217971 is a wasteful number, since it uses less digits than its factorization.

3880217971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48881.

The product of its (nonzero) digits is 169344, while the sum is 46.

The square root of 3880217971 is about 62291.3956417738. The cubic root of 3880217971 is about 1571.3950264594.

The spelling of 3880217971 in words is "three billion, eight hundred eighty million, two hundred seventeen thousand, nine hundred seventy-one".