13410021010447 has 2 divisors, whose sum is σ = 13410021010448. Its totient is φ = 13410021010446.

The previous prime is 13410021010361. The next prime is 13410021010453. The reversal of 13410021010447 is 74401012001431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13410021010447 - 2¹⁵ = 13410020977679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13410021010147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6705010505223 + 6705010505224.

It is an arithmetic number, because the mean of its divisors is an integer number (6705010505224).

Almost surely, 2^{13410021010447} is an apocalyptic number.

13410021010447 is a deficient number, since it is larger than the sum of its proper divisors (1).

13410021010447 is an equidigital number, since it uses as much as digits as its factorization.

13410021010447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 28.

Adding to 13410021010447 its reverse (74401012001431), we get a palindrome (87811033011878).

The spelling of 13410021010447 in words is "thirteen trillion, four hundred ten billion, twenty-one million, ten thousand, four hundred forty-seven".