33004221320434 has 32 divisors (see below), whose sum is σ = 60931369578240. Its totient is φ = 13056508003392.

The previous prime is 33004221320423. The next prime is 33004221320443. The reversal of 33004221320434 is 43402312240033.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 33004221320396 and 33004221320405.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23728747 + ... + 25081105.

It is an arithmetic number, because the mean of its divisors is an integer number (1904105299320).

Almost surely, 2^{33004221320434} is an apocalyptic number.

33004221320434 is a deficient number, since it is larger than the sum of its proper divisors (27927148257806).

33004221320434 is a wasteful number, since it uses less digits than its factorization.

33004221320434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486474.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 33004221320434 its reverse (43402312240033), we get a palindrome (76406533560467).

The spelling of 33004221320434 in words is "thirty-three trillion, four billion, two hundred twenty-one million, three hundred twenty thousand, four hundred thirty-four".