33044100013 has 8 divisors (see below), whose sum is σ = 35430756480. Its totient is φ = 30706653120.

The previous prime is 33044099993. The next prime is 33044100017. The reversal of 33044100013 is 31000144033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 33044100013 - 2¹⁷ = 33043968941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33044100017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12301003 + ... + 12303688.

It is an arithmetic number, because the mean of its divisors is an integer number (4428844560).

Almost surely, 2^33044100013 is an apocalyptic number.

It is an amenable number.

33044100013 is a deficient number, since it is larger than the sum of its proper divisors (2386656467).

33044100013 is a wasteful number, since it uses less digits than its factorization.

33044100013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24604787.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 33044100013 its reverse (31000144033), we get a palindrome (64044244046).

The spelling of 33044100013 in words is "thirty-three billion, forty-four million, one hundred thousand, thirteen".