33412214433 has 8 divisors (see below), whose sum is σ = 47976513088. Its totient is φ = 20561362704.

The previous prime is 33412214411. The next prime is 33412214441. The reversal of 33412214433 is 33441221433.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 33412214433 - 2⁸ = 33412214177 is a prime.

It is a super-2 number, since 2×33412214433² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 33412214433.

It is not an unprimeable number, because it can be changed into a prime (33412314433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428361685 + ... + 428361762.

It is an arithmetic number, because the mean of its divisors is an integer number (5997064136).

Almost surely, 2^33412214433 is an apocalyptic number.

It is an amenable number.

33412214433 is a deficient number, since it is larger than the sum of its proper divisors (14564298655).

33412214433 is a wasteful number, since it uses less digits than its factorization.

33412214433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856723463.

The product of its digits is 20736, while the sum is 30.

Adding to 33412214433 its reverse (33441221433), we get a palindrome (66853435866).

The spelling of 33412214433 in words is "thirty-three billion, four hundred twelve million, two hundred fourteen thousand, four hundred thirty-three".