8771337872 has 20 divisors (see below), whose sum is σ = 18539419056. Its totient is φ = 3986971680.

The previous prime is 8771337871. The next prime is 8771337877. The reversal of 8771337872 is 2787331778.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (8771337871) 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, 24918398 + ... + 24918749.

Almost surely, 2^8771337872 is an apocalyptic number.

It is an amenable number.

8771337872 is an abundant number, since it is smaller than the sum of its proper divisors (9768081184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8771337872 is a wasteful number, since it uses less digits than its factorization.

8771337872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49837166 (or 49837160 counting only the distinct ones).

The product of its digits is 2765952, while the sum is 53.

The square root of 8771337872 is about 93655.4209429438. The cubic root of 8771337872 is about 2062.3163274553.

It can be divided in two parts, 8771 and 337872, that added together give a palindrome (346643).

The spelling of 8771337872 in words is "eight billion, seven hundred seventy-one million, three hundred thirty-seven thousand, eight hundred seventy-two".