33104233019969 has 2 divisors, whose sum is σ = 33104233019970. Its totient is φ = 33104233019968.

The previous prime is 33104233019947. The next prime is 33104233019971. The reversal of 33104233019969 is 96991033240133.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26444401177744 + 6659831842225 = 5142412^2 + 2580665^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33104233019969 is a prime.

It is a super-2 number, since 2×33104233019969² (a number of 28 digits) contains 22 as substring.

Together with 33104233019971, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 33104233019969.

It is not a weakly prime, because it can be changed into another prime (33104233015969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16552116509984 + 16552116509985.

It is an arithmetic number, because the mean of its divisors is an integer number (16552116509985).

Almost surely, 2^{33104233019969} is an apocalyptic number.

It is an amenable number.

33104233019969 is a deficient number, since it is larger than the sum of its proper divisors (1).

33104233019969 is an equidigital number, since it uses as much as digits as its factorization.

33104233019969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2834352, while the sum is 53.

The spelling of 33104233019969 in words is "thirty-three trillion, one hundred four billion, two hundred thirty-three million, nineteen thousand, nine hundred sixty-nine".