33344234445 has 16 divisors (see below), whose sum is σ = 53590021632. Its totient is φ = 17703842880.

The previous prime is 33344234437. The next prime is 33344234449. The reversal of 33344234445 is 54443244333.

It is not a de Polignac number, because 33344234445 - 2³ = 33344234437 is a prime.

It is a super-3 number, since 3×33344234445³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33344234449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4980846 + ... + 4987535.

It is an arithmetic number, because the mean of its divisors is an integer number (3349376352).

Almost surely, 2^33344234445 is an apocalyptic number.

It is an amenable number.

33344234445 is a deficient number, since it is larger than the sum of its proper divisors (20245787187).

33344234445 is a wasteful number, since it uses less digits than its factorization.

33344234445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9968612.

The product of its digits is 829440, while the sum is 39.

Adding to 33344234445 its reverse (54443244333), we get a palindrome (87787478778).

The spelling of 33344234445 in words is "thirty-three billion, three hundred forty-four million, two hundred thirty-four thousand, four hundred forty-five".