13401044089 has 2 divisors, whose sum is σ = 13401044090. Its totient is φ = 13401044088.

The previous prime is 13401044039. The next prime is 13401044099. The reversal of 13401044089 is 98044010431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11195332864 + 2205711225 = 105808^2 + 46965^2 .

It is a cyclic number.

It is not a de Polignac number, because 13401044089 - 2⁷ = 13401043961 is a prime.

It is not a weakly prime, because it can be changed into another prime (13401044039) 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, 6700522044 + 6700522045.

It is an arithmetic number, because the mean of its divisors is an integer number (6700522045).

Almost surely, 2^13401044089 is an apocalyptic number.

It is an amenable number.

13401044089 is a deficient number, since it is larger than the sum of its proper divisors (1).

13401044089 is an equidigital number, since it uses as much as digits as its factorization.

13401044089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 34.

The spelling of 13401044089 in words is "thirteen billion, four hundred one million, forty-four thousand, eighty-nine".