104443121641009 has 8 divisors (see below), whose sum is σ = 105047828976960. Its totient is φ = 103838425683216.

The previous prime is 104443121641003. The next prime is 104443121641039. The reversal of 104443121641009 is 900146121344401.

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 104443121641009 - 2¹⁹ = 104443121116721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104443121641003) 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, 15924604 + ... + 21505330.

It is an arithmetic number, because the mean of its divisors is an integer number (13130978622120).

Almost surely, 2^{104443121641009} is an apocalyptic number.

It is an amenable number.

104443121641009 is a deficient number, since it is larger than the sum of its proper divisors (604707335951).

104443121641009 is a wasteful number, since it uses less digits than its factorization.

104443121641009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5689079.

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 104443121641009 in words is "one hundred four trillion, four hundred forty-three billion, one hundred twenty-one million, six hundred forty-one thousand, nine".