33065413402904 has 16 divisors (see below), whose sum is σ = 62309196114000. Its totient is φ = 16449627772512.

The previous prime is 33065413402897. The next prime is 33065413402907. The reversal of 33065413402904 is 40920431456033.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33065413402907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10384864427 + ... + 10384867610.

It is an arithmetic number, because the mean of its divisors is an integer number (3894324757125).

Almost surely, 2^{33065413402904} is an apocalyptic number.

It is an amenable number.

33065413402904 is a deficient number, since it is larger than the sum of its proper divisors (29243782711096).

33065413402904 is a wasteful number, since it uses less digits than its factorization.

33065413402904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20769732242 (or 20769732238 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 44.

Adding to 33065413402904 its reverse (40920431456033), we get a palindrome (73985844858937).

The spelling of 33065413402904 in words is "thirty-three trillion, sixty-five billion, four hundred thirteen million, four hundred two thousand, nine hundred four".