841000000001 has 8 divisors (see below), whose sum is σ = 966021756480. Its totient is φ = 717197968368.

The previous prime is 840999999989. The next prime is 841000000103. The reversal of 841000000001 is 100000000148.

It is a happy number.

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

It is not a de Polignac number, because 841000000001 - 2²⁶ = 840932891137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (841000000201) 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 in 7 ways as a sum of consecutive naturals, for example, 304929731 + ... + 304932488.

It is an arithmetic number, because the mean of its divisors is an integer number (120752719560).

Almost surely, 2^841000000001 is an apocalyptic number.

It is an amenable number.

841000000001 is a deficient number, since it is larger than the sum of its proper divisors (125021756479).

841000000001 is a wasteful number, since it uses less digits than its factorization.

841000000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609862423.

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

Adding to 841000000001 its reverse (100000000148), we get a palindrome (941000000149).

The spelling of 841000000001 in words is "eight hundred forty-one billion, one", and thus it is an aban number.