80010000401 has 2 divisors, whose sum is σ = 80010000402. Its totient is φ = 80010000400.

The previous prime is 80010000383. The next prime is 80010000403. The reversal of 80010000401 is 10400001008.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 79377427600 + 632572801 = 281740^2 + 25151^2 .

It is a cyclic number.

It is not a de Polignac number, because 80010000401 - 2¹⁸ = 80009738257 is a prime.

Together with 80010000403, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (80010000403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40005000200 + 40005000201.

It is an arithmetic number, because the mean of its divisors is an integer number (40005000201).

Almost surely, 2^80010000401 is an apocalyptic number.

It is an amenable number.

80010000401 is a deficient number, since it is larger than the sum of its proper divisors (1).

80010000401 is an equidigital number, since it uses as much as digits as its factorization.

80010000401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 80010000401 its reverse (10400001008), we get a palindrome (90410001409).

The spelling of 80010000401 in words is "eighty billion, ten million, four hundred one", and thus it is an aban number.