13441464061 has 2 divisors, whose sum is σ = 13441464062. Its totient is φ = 13441464060.

The previous prime is 13441463977. The next prime is 13441464079. The reversal of 13441464061 is 16046414431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11888631225 + 1552832836 = 109035^2 + 39406^2 .

It is a cyclic number.

It is not a de Polignac number, because 13441464061 - 2¹⁹ = 13440939773 is a prime.

It is a super-2 number, since 2×13441464061² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13441464161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6720732030 + 6720732031.

It is an arithmetic number, because the mean of its divisors is an integer number (6720732031).

Almost surely, 2^13441464061 is an apocalyptic number.

It is an amenable number.

13441464061 is a deficient number, since it is larger than the sum of its proper divisors (1).

13441464061 is an equidigital number, since it uses as much as digits as its factorization.

13441464061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 34.

Adding to 13441464061 its reverse (16046414431), we get a palindrome (29487878492).

The spelling of 13441464061 in words is "thirteen billion, four hundred forty-one million, four hundred sixty-four thousand, sixty-one".