104343240144001 has 2 divisors, whose sum is σ = 104343240144002. Its totient is φ = 104343240144000.

The previous prime is 104343240143977. The next prime is 104343240144007. The reversal of 104343240144001 is 100441042343401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68552024548225 + 35791215595776 = 8279615^2 + 5982576^2 .

It is an emirp because it is prime and its reverse (100441042343401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104343240144001 - 2⁹ = 104343240143489 is a prime.

It is not a weakly prime, because it can be changed into another prime (104343240144007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52171620072000 + 52171620072001.

It is an arithmetic number, because the mean of its divisors is an integer number (52171620072001).

Almost surely, 2^{104343240144001} is an apocalyptic number.

It is an amenable number.

104343240144001 is a deficient number, since it is larger than the sum of its proper divisors (1).

104343240144001 is an equidigital number, since it uses as much as digits as its factorization.

104343240144001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 104343240144001 its reverse (100441042343401), we get a palindrome (204784282487402).

The spelling of 104343240144001 in words is "one hundred four trillion, three hundred forty-three billion, two hundred forty million, one hundred forty-four thousand, one".