3333423433 has 4 divisors (see below), whose sum is σ = 3333564180. Its totient is φ = 3333282688.

The previous prime is 3333423421. The next prime is 3333423437. The reversal of 3333423433 is 3343243333.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3343243333 = 50177 ⋅66629.

It can be written as a sum of positive squares in 2 ways, for example, as 1589776384 + 1743647049 = 39872^2 + 41757^2 .

It is a cyclic number.

It is not a de Polignac number, because 3333423433 - 2⁹ = 3333422921 is a prime.

It is a super-2 number, since 2×3333423433² = 22223423567347010978, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3333423395 and 3333423404.

It is not an unprimeable number, because it can be changed into a prime (3333423437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25168 + ... + 85441.

It is an arithmetic number, because the mean of its divisors is an integer number (833391045).

Almost surely, 2^3333423433 is an apocalyptic number.

It is an amenable number.

3333423433 is a deficient number, since it is larger than the sum of its proper divisors (140747).

3333423433 is a wasteful number, since it uses less digits than its factorization.

3333423433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140746.

The product of its digits is 69984, while the sum is 31.

The square root of 3333423433 is about 57735.8071996919. The cubic root of 3333423433 is about 1493.8150411669.

Adding to 3333423433 its reverse (3343243333), we get a palindrome (6676666766).

The spelling of 3333423433 in words is "three billion, three hundred thirty-three million, four hundred twenty-three thousand, four hundred thirty-three".