3333442242433 has 4 divisors (see below), whose sum is σ = 3344819178708. Its totient is φ = 3322065306160.

The previous prime is 3333442242401. The next prime is 3333442242527. The reversal of 3333442242433 is 3342422443333.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2863919905344 + 469522337089 = 1692312^2 + 685217^2 .

It is a cyclic number.

It is not a de Polignac number, because 3333442242433 - 2⁵ = 3333442242401 is a prime.

It is a super-2 number, since 2×3333442242433² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3333445242433) 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, 5688467698 + ... + 5688468283.

It is an arithmetic number, because the mean of its divisors is an integer number (836204794677).

Almost surely, 2^{3333442242433} is an apocalyptic number.

It is an amenable number.

3333442242433 is a deficient number, since it is larger than the sum of its proper divisors (11376936275).

3333442242433 is a wasteful number, since it uses less digits than its factorization.

3333442242433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11376936274.

The product of its digits is 1492992, while the sum is 40.

Adding to 3333442242433 its reverse (3342422443333), we get a palindrome (6675864685766).

The spelling of 3333442242433 in words is "three trillion, three hundred thirty-three billion, four hundred forty-two million, two hundred forty-two thousand, four hundred thirty-three".