33304411004320 has 48 divisors (see below), whose sum is σ = 78789899155968. Its totient is φ = 13303440057600.

The previous prime is 33304411004309. The next prime is 33304411004323. The reversal of 33304411004320 is 2340011440333.

It is a super-2 number, since 2×33304411004320² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33304411004323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143042256 + ... + 143274895.

It is an arithmetic number, because the mean of its divisors is an integer number (1641456232416).

Almost surely, 2^{33304411004320} is an apocalyptic number.

It is an amenable number.

33304411004320 is an abundant number, since it is smaller than the sum of its proper divisors (45485488151648).

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

33304411004320 is a wasteful number, since it uses less digits than its factorization.

33304411004320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286317893 (or 286317885 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 33304411004320 its reverse (2340011440333), we get a palindrome (35644422444653).

The spelling of 33304411004320 in words is "thirty-three trillion, three hundred four billion, four hundred eleven million, four thousand, three hundred twenty".