40321233033 has 8 divisors (see below), whose sum is σ = 53764452000. Its totient is φ = 26879418048.

The previous prime is 40321233019. The next prime is 40321233041. The reversal of 40321233033 is 33033212304.

It is a happy number.

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

It is not a de Polignac number, because 40321233033 - 2²⁴ = 40304455817 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 40321232994 and 40321233012.

It is not an unprimeable number, because it can be changed into a prime (40321234033) 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, 282048 + ... + 400241.

It is an arithmetic number, because the mean of its divisors is an integer number (6720556500).

Almost surely, 2^40321233033 is an apocalyptic number.

It is an amenable number.

40321233033 is a deficient number, since it is larger than the sum of its proper divisors (13443218967).

40321233033 is a wasteful number, since it uses less digits than its factorization.

40321233033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701991.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 40321233033 its reverse (33033212304), we get a palindrome (73354445337).

The spelling of 40321233033 in words is "forty billion, three hundred twenty-one million, two hundred thirty-three thousand, thirty-three".