80044000001 has 8 divisors (see below), whose sum is σ = 91487598720. Its totient is φ = 68602586688.

The previous prime is 80043999983. The next prime is 80044000007. The reversal of 80044000001 is 10000044008.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 80044000001 - 2¹⁰ = 80043998977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80044000007) 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, 467096 + ... + 615033.

It is an arithmetic number, because the mean of its divisors is an integer number (11435949840).

Almost surely, 2^80044000001 is an apocalyptic number.

It is an amenable number.

80044000001 is a deficient number, since it is larger than the sum of its proper divisors (11443598719).

80044000001 is a wasteful number, since it uses less digits than its factorization.

80044000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092703.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 80044000001 its reverse (10000044008), we get a palindrome (90044044009).

The spelling of 80044000001 in words is "eighty billion, forty-four million, one", and thus it is an aban number.