33342113424 has 20 divisors (see below), whose sum is σ = 86133793136. Its totient is φ = 11114037792.

The previous prime is 33342113423. The next prime is 33342113471. The reversal of 33342113424 is 42431124333.

It is a happy number.

It is a super-2 number, since 2×33342113424² (a number of 22 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 33342113391 and 33342113400.

It is not an unprimeable number, because it can be changed into a prime (33342113423) 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, 347313634 + ... + 347313729.

Almost surely, 2^33342113424 is an apocalyptic number.

It is an amenable number.

33342113424 is an abundant number, since it is smaller than the sum of its proper divisors (52791679712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33342113424 is a wasteful number, since it uses less digits than its factorization.

33342113424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694627374 (or 694627368 counting only the distinct ones).

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

Adding to 33342113424 its reverse (42431124333), we get a palindrome (75773237757).

The spelling of 33342113424 in words is "thirty-three billion, three hundred forty-two million, one hundred thirteen thousand, four hundred twenty-four".