33034006433 has 4 divisors (see below), whose sum is σ = 34977183300. Its totient is φ = 31090829568.

The previous prime is 33034006417. The next prime is 33034006451. The reversal of 33034006433 is 33460043033.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33460043033 = 211 ⋅158578403.

It can be written as a sum of positive squares in 2 ways, for example, as 21693460369 + 11340546064 = 147287^2 + 106492^2 .

It is a cyclic number.

It is not a de Polignac number, because 33034006433 - 2⁴ = 33034006417 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 33034006396 and 33034006405.

It is not an unprimeable number, because it can be changed into a prime (33034006483) 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, 971588408 + ... + 971588441.

It is an arithmetic number, because the mean of its divisors is an integer number (8744295825).

Almost surely, 2^33034006433 is an apocalyptic number.

It is an amenable number.

33034006433 is a deficient number, since it is larger than the sum of its proper divisors (1943176867).

33034006433 is a wasteful number, since it uses less digits than its factorization.

33034006433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1943176866.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 33034006433 its reverse (33460043033), we get a palindrome (66494049466).

The spelling of 33034006433 in words is "thirty-three billion, thirty-four million, six thousand, four hundred thirty-three".