880800800801 has 4 divisors (see below), whose sum is σ = 902283747204. Its totient is φ = 859317854400.

The previous prime is 880800800797. The next prime is 880800800849. The reversal of 880800800801 is 108008008088.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 32419803025 + 848380997776 = 180055^2 + 921076^2 .

It is a cyclic number.

It is not a de Polignac number, because 880800800801 - 2² = 880800800797 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41), and also a Moran number because the ratio is a prime number: 21482946361 = 880800800801 / (8 + 8 + 0 + 8 + 0 + 0 + 8 + 0 + 0 + 8 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (880800808801) 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, 10741473140 + ... + 10741473221.

It is an arithmetic number, because the mean of its divisors is an integer number (225570936801).

Almost surely, 2^880800800801 is an apocalyptic number.

It is an amenable number.

880800800801 is a deficient number, since it is larger than the sum of its proper divisors (21482946403).

880800800801 is a wasteful number, since it uses less digits than its factorization.

880800800801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21482946402.

The product of its (nonzero) digits is 32768, while the sum is 41.

Adding to 880800800801 its reverse (108008008088), we get a palindrome (988808808889).

The spelling of 880800800801 in words is "eight hundred eighty billion, eight hundred million, eight hundred thousand, eight hundred one".