33404007332 has 24 divisors (see below), whose sum is σ = 58903092864. Its totient is φ = 16574879552.

The previous prime is 33404007283. The next prime is 33404007349. The reversal of 33404007332 is 23370040433.

It is a super-2 number, since 2×33404007332² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33404007295 and 33404007304.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 371633 + ... + 452679.

It is an arithmetic number, because the mean of its divisors is an integer number (2454295536).

Almost surely, 2^33404007332 is an apocalyptic number.

It is an amenable number.

33404007332 is a deficient number, since it is larger than the sum of its proper divisors (25499085532).

33404007332 is a wasteful number, since it uses less digits than its factorization.

33404007332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81835 (or 81833 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 29.

Adding to 33404007332 its reverse (23370040433), we get a palindrome (56774047765).

The spelling of 33404007332 in words is "thirty-three billion, four hundred four million, seven thousand, three hundred thirty-two".