33530941441 has 2 divisors, whose sum is σ = 33530941442. Its totient is φ = 33530941440.

The previous prime is 33530941387. The next prime is 33530941453. The reversal of 33530941441 is 14414903533.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32582055025 + 948886416 = 180505^2 + 30804^2 .

It is a cyclic number.

It is not a de Polignac number, because 33530941441 - 2⁹ = 33530940929 is a prime.

It is a super-2 number, since 2×33530941441² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33530941441.

It is not a weakly prime, because it can be changed into another prime (33530941541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16765470720 + 16765470721.

It is an arithmetic number, because the mean of its divisors is an integer number (16765470721).

Almost surely, 2^33530941441 is an apocalyptic number.

It is an amenable number.

33530941441 is a deficient number, since it is larger than the sum of its proper divisors (1).

33530941441 is an equidigital number, since it uses as much as digits as its factorization.

33530941441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 33530941441 in words is "thirty-three billion, five hundred thirty million, nine hundred forty-one thousand, four hundred forty-one".