8148311824 has 15 divisors (see below), whose sum is σ = 15788053767. Its totient is φ = 4073975376.

The previous prime is 8148311819. The next prime is 8148311827. The reversal of 8148311824 is 4281138418.

The square root of 8148311824 is 90268.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×8148311824² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8148311827) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 349789 + ... + 372355.

Almost surely, 2^8148311824 is an apocalyptic number.

8148311824 is the 90268-th square number.

It is an amenable number.

8148311824 is a deficient number, since it is larger than the sum of its proper divisors (7639741943).

8148311824 is an frugal number, since it uses more digits than its factorization.

8148311824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45142 (or 22569 counting only the distinct ones).

The product of its digits is 49152, while the sum is 40.

The cubic root of 8148311824 is about 2012.2837193291.

The spelling of 8148311824 in words is "eight billion, one hundred forty-eight million, three hundred eleven thousand, eight hundred twenty-four".