33321342401 has 8 divisors (see below), whose sum is σ = 33630896640. Its totient is φ = 33011858448.

The previous prime is 33321342389. The next prime is 33321342409. The reversal of 33321342401 is 10424312333.

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 33321342401 - 2¹⁰ = 33321341377 is a prime.

It is a super-2 number, since 2×33321342401² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (33321342409) by changing a digit.

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, 1783430 + ... + 1802016.

It is an arithmetic number, because the mean of its divisors is an integer number (4203862080).

Almost surely, 2^33321342401 is an apocalyptic number.

It is an amenable number.

33321342401 is a deficient number, since it is larger than the sum of its proper divisors (309554239).

33321342401 is a wasteful number, since it uses less digits than its factorization.

33321342401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35143.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 33321342401 its reverse (10424312333), we get a palindrome (43745654734).

The spelling of 33321342401 in words is "thirty-three billion, three hundred twenty-one million, three hundred forty-two thousand, four hundred one".