33064941936 has 120 divisors (see below), whose sum is σ = 93032389296. Its totient is φ = 10114590720.

The previous prime is 33064941929. The next prime is 33064941953. The reversal of 33064941936 is 63914946033.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1391596 + ... + 1415156.

Almost surely, 2^33064941936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33064941936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46516194648).

33064941936 is an abundant number, since it is smaller than the sum of its proper divisors (59967447360).

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

33064941936 is a wasteful number, since it uses less digits than its factorization.

33064941936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23771 (or 23752 counting only the distinct ones).

The product of its (nonzero) digits is 1259712, while the sum is 48.

The spelling of 33064941936 in words is "thirty-three billion, sixty-four million, nine hundred forty-one thousand, nine hundred thirty-six".