16842413810441 has 2 divisors, whose sum is σ = 16842413810442. Its totient is φ = 16842413810440.

The previous prime is 16842413810437. The next prime is 16842413810447. The reversal of 16842413810441 is 14401831424861.

16842413810441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16821514771216 + 20899039225 = 4101404^2 + 144565^2 .

It is a cyclic number.

It is not a de Polignac number, because 16842413810441 - 2² = 16842413810437 is a prime.

It is a super-2 number, since 2×16842413810441² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (16842413810447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8421206905220 + 8421206905221.

It is an arithmetic number, because the mean of its divisors is an integer number (8421206905221).

Almost surely, 2^{16842413810441} is an apocalyptic number.

It is an amenable number.

16842413810441 is a deficient number, since it is larger than the sum of its proper divisors (1).

16842413810441 is an equidigital number, since it uses as much as digits as its factorization.

16842413810441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 589824, while the sum is 47.

The spelling of 16842413810441 in words is "sixteen trillion, eight hundred forty-two billion, four hundred thirteen million, eight hundred ten thousand, four hundred forty-one".