8864474811 has 16 divisors (see below), whose sum is σ = 12171227904. Its totient is φ = 5735437344.

The previous prime is 8864474789. The next prime is 8864474887. The reversal of 8864474811 is 1184744688.

It is not a de Polignac number, because 8864474811 - 2⁵ = 8864474779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8864474711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198591 + ... + 239096.

It is an arithmetic number, because the mean of its divisors is an integer number (760701744).

Almost surely, 2^8864474811 is an apocalyptic number.

8864474811 is a deficient number, since it is larger than the sum of its proper divisors (3306753093).

8864474811 is a wasteful number, since it uses less digits than its factorization.

8864474811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437890.

The product of its digits is 1376256, while the sum is 51.

The square root of 8864474811 is about 94151.3399320477. The cubic root of 8864474811 is about 2069.5900929342.

The spelling of 8864474811 in words is "eight billion, eight hundred sixty-four million, four hundred seventy-four thousand, eight hundred eleven".