33055434304 has 28 divisors (see below), whose sum is σ = 69452872524. Its totient is φ = 15555497984.

The previous prime is 33055434289. The next prime is 33055434353. The reversal of 33055434304 is 40343455033.

It can be written as a sum of positive squares in 2 ways, for example, as 25423664704 + 7631769600 = 159448^2 + 87360^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 33055434304.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15189829 + ... + 15192004.

It is an arithmetic number, because the mean of its divisors is an integer number (2480459733).

Almost surely, 2^33055434304 is an apocalyptic number.

33055434304 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

33055434304 is an abundant number, since it is smaller than the sum of its proper divisors (36397438220).

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

33055434304 is a wasteful number, since it uses less digits than its factorization.

33055434304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30381862 (or 30381852 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 34.

Adding to 33055434304 its reverse (40343455033), we get a palindrome (73398889337).

The spelling of 33055434304 in words is "thirty-three billion, fifty-five million, four hundred thirty-four thousand, three hundred four".