33304401421120 has 56 divisors (see below), whose sum is σ = 79326564373224. Its totient is φ = 13318323972096.

The previous prime is 33304401421079. The next prime is 33304401421153. The reversal of 33304401421120 is 2112410440333.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 488276717824 + 32816124703296 = 698768^2 + 5728536^2 .

It is a super-2 number, since 2×33304401421120² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12181627 + ... + 14662906.

It is an arithmetic number, because the mean of its divisors is an integer number (1416545792379).

Almost surely, 2^{33304401421120} is an apocalyptic number.

It is an amenable number.

33304401421120 is an abundant number, since it is smaller than the sum of its proper divisors (46022162952104).

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

33304401421120 is a wasteful number, since it uses less digits than its factorization.

33304401421120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26848427 (or 26848417 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 33304401421120 its reverse (2112410440333), we get a palindrome (35416811861453).

The spelling of 33304401421120 in words is "thirty-three trillion, three hundred four billion, four hundred one million, four hundred twenty-one thousand, one hundred twenty".