8024884821 has 24 divisors (see below), whose sum is σ = 12220434720. Its totient is φ = 5060516256.

The previous prime is 8024884801. The next prime is 8024884831. The reversal of 8024884821 is 1284884208.

It is not a de Polignac number, because 8024884821 - 2⁵ = 8024884789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8024884801) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75730 + ... + 147596.

It is an arithmetic number, because the mean of its divisors is an integer number (509184780).

Almost surely, 2^8024884821 is an apocalyptic number.

It is an amenable number.

8024884821 is a deficient number, since it is larger than the sum of its proper divisors (4195549899).

8024884821 is a wasteful number, since it uses less digits than its factorization.

8024884821 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72545 (or 72542 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 45.

The square root of 8024884821 is about 89581.7214670493. The cubic root of 8024884821 is about 2002.0715886028.

The spelling of 8024884821 in words is "eight billion, twenty-four million, eight hundred eighty-four thousand, eight hundred twenty-one".