8000800881 has 16 divisors (see below), whose sum is σ = 11051079168. Its totient is φ = 5143420800.

The previous prime is 8000800867. The next prime is 8000800883. The reversal of 8000800881 is 1880080008.

It is not a de Polignac number, because 8000800881 - 2⁶ = 8000800817 is a prime.

It is a super-2 number, since 2×8000800881² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8000800883) 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, 126946 + ... + 179211.

It is an arithmetic number, because the mean of its divisors is an integer number (690692448).

Almost surely, 2^8000800881 is an apocalyptic number.

It is an amenable number.

8000800881 is a deficient number, since it is larger than the sum of its proper divisors (3050278287).

8000800881 is a wasteful number, since it uses less digits than its factorization.

8000800881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306472.

The product of its (nonzero) digits is 4096, while the sum is 33.

The square root of 8000800881 is about 89447.1960488421. The cubic root of 8000800881 is about 2000.0667378563.

Adding to 8000800881 its reverse (1880080008), we get a palindrome (9880880889).

The spelling of 8000800881 in words is "eight billion, eight hundred thousand, eight hundred eighty-one".