8840000001 has 8 divisors (see below), whose sum is σ = 13470476224. Its totient is φ = 5051428560.

The previous prime is 8839999981. The next prime is 8840000011. The reversal of 8840000001 is 1000000488.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8840000001 - 2¹¹ = 8839997953 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 420952381 = 8840000001 / (8 + 8 + 4 + 0 + 0 + 0 + 0 + 0 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8840000011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210476170 + ... + 210476211.

It is an arithmetic number, because the mean of its divisors is an integer number (1683809528).

Almost surely, 2^8840000001 is an apocalyptic number.

It is an amenable number.

8840000001 is a deficient number, since it is larger than the sum of its proper divisors (4630476223).

8840000001 is a wasteful number, since it uses less digits than its factorization.

8840000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420952391.

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 8840000001 is about 94021.2741936632. The cubic root of 8840000001 is about 2067.6836249070.

Adding to 8840000001 its reverse (1000000488), we get a palindrome (9840000489).

The spelling of 8840000001 in words is "eight billion, eight hundred forty million, one", and thus it is an aban number.