33304023412 has 48 divisors (see below), whose sum is σ = 63872040960. Its totient is φ = 15068901600.

The previous prime is 33304023377. The next prime is 33304023419. The reversal of 33304023412 is 21432040333.

It is a super-2 number, since 2×33304023412² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33304023419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14873389 + ... + 14875627.

It is an arithmetic number, because the mean of its divisors is an integer number (1330667520).

Almost surely, 2^33304023412 is an apocalyptic number.

It is an amenable number.

33304023412 is a deficient number, since it is larger than the sum of its proper divisors (30568017548).

33304023412 is a wasteful number, since it uses less digits than its factorization.

33304023412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3652 (or 3650 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 33304023412 its reverse (21432040333), we get a palindrome (54736063745).

The spelling of 33304023412 in words is "thirty-three billion, three hundred four million, twenty-three thousand, four hundred twelve".