104343808838407 has 2 divisors, whose sum is σ = 104343808838408. Its totient is φ = 104343808838406.

The previous prime is 104343808838383. The next prime is 104343808838413. The reversal of 104343808838407 is 704838808343401.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104343808838407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104343808838107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52171904419203 + 52171904419204.

It is an arithmetic number, because the mean of its divisors is an integer number (52171904419204).

Almost surely, 2^{104343808838407} is an apocalyptic number.

104343808838407 is a deficient number, since it is larger than the sum of its proper divisors (1).

104343808838407 is an equidigital number, since it uses as much as digits as its factorization.

104343808838407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49545216, while the sum is 61.

The spelling of 104343808838407 in words is "one hundred four trillion, three hundred forty-three billion, eight hundred eight million, eight hundred thirty-eight thousand, four hundred seven".