33072416382 has 32 divisors (see below), whose sum is σ = 67906619424. Its totient is φ = 10731686400.

The previous prime is 33072416359. The next prime is 33072416389. The reversal of 33072416382 is 28361427033.

It is a self number, because there is not a number n which added to its sum of digits gives 33072416382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33072416389) 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, 34669 + ... + 259512.

It is an arithmetic number, because the mean of its divisors is an integer number (2122081857).

Almost surely, 2^33072416382 is an apocalyptic number.

33072416382 is an abundant number, since it is smaller than the sum of its proper divisors (34834203042).

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

33072416382 is a wasteful number, since it uses less digits than its factorization.

33072416382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294684.

The product of its (nonzero) digits is 145152, while the sum is 39.

The spelling of 33072416382 in words is "thirty-three billion, seventy-two million, four hundred sixteen thousand, three hundred eighty-two".