33344411389441 has 2 divisors, whose sum is σ = 33344411389442. Its totient is φ = 33344411389440.

The previous prime is 33344411389409. The next prime is 33344411389469. The reversal of 33344411389441 is 14498311444333.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33206072025841 + 138339363600 = 5762471^2 + 371940^2 .

It is a cyclic number.

It is not a de Polignac number, because 33344411389441 - 2⁵ = 33344411389409 is a prime.

It is a super-2 number, since 2×33344411389441² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (33344411389741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16672205694720 + 16672205694721.

It is an arithmetic number, because the mean of its divisors is an integer number (16672205694721).

Almost surely, 2^{33344411389441} is an apocalyptic number.

It is an amenable number.

33344411389441 is a deficient number, since it is larger than the sum of its proper divisors (1).

33344411389441 is an equidigital number, since it uses as much as digits as its factorization.

33344411389441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5971968, while the sum is 52.

The spelling of 33344411389441 in words is "thirty-three trillion, three hundred forty-four billion, four hundred eleven million, three hundred eighty-nine thousand, four hundred forty-one".