33423528472000 has 112 divisors (see below), whose sum is σ = 83202249660192. Its totient is φ = 13300139212800.

The previous prime is 33423528471997. The next prime is 33423528472007. The reversal of 33423528472000 is 27482532433.

33423528472000 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×33423528472000² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33423528472007) 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, 9279682 + ... + 12367681.

Almost surely, 2^{33423528472000} is an apocalyptic number.

It is an amenable number.

33423528472000 is an abundant number, since it is smaller than the sum of its proper divisors (49778721188192).

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

33423528472000 is a wasteful number, since it uses less digits than its factorization.

33423528472000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21647583 (or 21647563 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 43.

The spelling of 33423528472000 in words is "thirty-three trillion, four hundred twenty-three billion, five hundred twenty-eight million, four hundred seventy-two thousand".