33804226063 has 4 divisors (see below), whose sum is σ = 33874799040. Its totient is φ = 33733653088.

The previous prime is 33804226061. The next prime is 33804226073. The reversal of 33804226063 is 36062240833.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 33804226063 - 2¹ = 33804226061 is a prime.

It is a super-2 number, since 2×33804226063² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33804226061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35285770 + ... + 35286727.

It is an arithmetic number, because the mean of its divisors is an integer number (8468699760).

Almost surely, 2^33804226063 is an apocalyptic number.

33804226063 is a deficient number, since it is larger than the sum of its proper divisors (70572977).

33804226063 is an equidigital number, since it uses as much as digits as its factorization.

33804226063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70572976.

The product of its (nonzero) digits is 124416, while the sum is 37.

Adding to 33804226063 its reverse (36062240833), we get a palindrome (69866466896).

The spelling of 33804226063 in words is "thirty-three billion, eight hundred four million, two hundred twenty-six thousand, sixty-three".