33009005480 has 32 divisors (see below), whose sum is σ = 81022105440. Its totient is φ = 12003274560.

The previous prime is 33009005479. The next prime is 33009005531. The reversal of 33009005480 is 8450090033.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37509794 + ... + 37510673.

It is an arithmetic number, because the mean of its divisors is an integer number (2531940795).

Almost surely, 2^33009005480 is an apocalyptic number.

It is an amenable number.

33009005480 is an abundant number, since it is smaller than the sum of its proper divisors (48013099960).

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

33009005480 is a wasteful number, since it uses less digits than its factorization.

33009005480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75020489 (or 75020485 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 33009005480 in words is "thirty-three billion, nine million, five thousand, four hundred eighty".