32344320133 has 4 divisors (see below), whose sum is σ = 32347071360. Its totient is φ = 32341568908.

The previous prime is 32344320119. The next prime is 32344320191. The reversal of 32344320133 is 33102344323.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33102344323 = 43 ⋅769821961.

It is a cyclic number.

It is not a de Polignac number, because 32344320133 - 2²¹ = 32342222981 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 (32344330133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1357903 + ... + 1381516.

It is an arithmetic number, because the mean of its divisors is an integer number (8086767840).

Almost surely, 2^32344320133 is an apocalyptic number.

It is an amenable number.

32344320133 is a deficient number, since it is larger than the sum of its proper divisors (2751227).

32344320133 is a wasteful number, since it uses less digits than its factorization.

32344320133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2751226.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 32344320133 its reverse (33102344323), we get a palindrome (65446664456).

The spelling of 32344320133 in words is "thirty-two billion, three hundred forty-four million, three hundred twenty thousand, one hundred thirty-three".