33468886433 has 4 divisors (see below), whose sum is σ = 33491953968. Its totient is φ = 33445818900.

The previous prime is 33468886393. The next prime is 33468886447.

33468886433 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 33468886433 - 2¹⁶ = 33468820897 is a prime.

It is a super-2 number, since 2×33468886433² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33468886933) 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, 11531591 + ... + 11534492.

It is an arithmetic number, because the mean of its divisors is an integer number (8372988492).

Almost surely, 2^33468886433 is an apocalyptic number.

It is an amenable number.

33468886433 is a deficient number, since it is larger than the sum of its proper divisors (23067535).

33468886433 is a wasteful number, since it uses less digits than its factorization.

33468886433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23067534.

The product of its digits is 23887872, while the sum is 56.

The spelling of 33468886433 in words is "thirty-three billion, four hundred sixty-eight million, eight hundred eighty-six thousand, four hundred thirty-three".