104341342643 has 2 divisors, whose sum is σ = 104341342644. Its totient is φ = 104341342642.

The previous prime is 104341342601. The next prime is 104341342673. The reversal of 104341342643 is 346243143401.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (346243143401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104341342643 - 2⁸ = 104341342387 is a prime.

It is not a weakly prime, because it can be changed into another prime (104341342673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52170671321 + 52170671322.

It is an arithmetic number, because the mean of its divisors is an integer number (52170671322).

Almost surely, 2^104341342643 is an apocalyptic number.

104341342643 is a deficient number, since it is larger than the sum of its proper divisors (1).

104341342643 is an equidigital number, since it uses as much as digits as its factorization.

104341342643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 35.

The spelling of 104341342643 in words is "one hundred four billion, three hundred forty-one million, three hundred forty-two thousand, six hundred forty-three".