33402324012 has 48 divisors (see below), whose sum is σ = 78957043200. Its totient is φ = 10988752320.

The previous prime is 33402324001. The next prime is 33402324031. The reversal of 33402324012 is 21042320433.

It is a super-2 number, since 2×33402324012² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3048039 + ... + 3058977.

It is an arithmetic number, because the mean of its divisors is an integer number (1644938400).

Almost surely, 2^33402324012 is an apocalyptic number.

It is an amenable number.

33402324012 is an abundant number, since it is smaller than the sum of its proper divisors (45554719188).

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

33402324012 is a wasteful number, since it uses less digits than its factorization.

33402324012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14246 (or 14244 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 33402324012 its reverse (21042320433), we get a palindrome (54444644445).

The spelling of 33402324012 in words is "thirty-three billion, four hundred two million, three hundred twenty-four thousand, twelve".