33322424140 has 48 divisors (see below), whose sum is σ = 71075944800. Its totient is φ = 13120988672.

The previous prime is 33322424063. The next prime is 33322424141. The reversal of 33322424140 is 4142422333.

It is a super-2 number, since 2×33322424140² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33322424099 and 33322424108.

It is not an unprimeable number, because it can be changed into a prime (33322424141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 362826 + ... + 445294.

It is an arithmetic number, because the mean of its divisors is an integer number (1480748850).

Almost surely, 2^33322424140 is an apocalyptic number.

It is an amenable number.

33322424140 is an abundant number, since it is smaller than the sum of its proper divisors (37753520660).

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

33322424140 is a wasteful number, since it uses less digits than its factorization.

33322424140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82794 (or 82792 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 33322424140 its reverse (4142422333), we get a palindrome (37464846473).

The spelling of 33322424140 in words is "thirty-three billion, three hundred twenty-two million, four hundred twenty-four thousand, one hundred forty".