33669114769 has 2 divisors, whose sum is σ = 33669114770. Its totient is φ = 33669114768.

The previous prime is 33669114691. The next prime is 33669114779. The reversal of 33669114769 is 96741196633.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17665599744 + 16003515025 = 132912^2 + 126505^2 .

It is an emirp because it is prime and its reverse (96741196633) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 33669114769 - 2¹⁷ = 33668983697 is a prime.

It is a super-2 number, since 2×33669114769² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (33669114779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16834557384 + 16834557385.

It is an arithmetic number, because the mean of its divisors is an integer number (16834557385).

Almost surely, 2^33669114769 is an apocalyptic number.

It is an amenable number.

33669114769 is a deficient number, since it is larger than the sum of its proper divisors (1).

33669114769 is an equidigital number, since it uses as much as digits as its factorization.

33669114769 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4408992, while the sum is 55.

The spelling of 33669114769 in words is "thirty-three billion, six hundred sixty-nine million, one hundred fourteen thousand, seven hundred sixty-nine".