33334321242 has 32 divisors (see below), whose sum is σ = 70609221504. Its totient is φ = 10455027200.

The previous prime is 33334321231. The next prime is 33334321247. The reversal of 33334321242 is 24212343333.

It is a super-2 number, since 2×33334321242² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33334321247) 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, 357142 + ... + 440702.

It is an arithmetic number, because the mean of its divisors is an integer number (2206538172).

Almost surely, 2^33334321242 is an apocalyptic number.

33334321242 is an abundant number, since it is smaller than the sum of its proper divisors (37274900262).

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

33334321242 is a wasteful number, since it uses less digits than its factorization.

33334321242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87494.

The product of its digits is 31104, while the sum is 30.

Adding to 33334321242 its reverse (24212343333), we get a palindrome (57546664575).

The spelling of 33334321242 in words is "thirty-three billion, three hundred thirty-four million, three hundred twenty-one thousand, two hundred forty-two".