33404423012023 has 8 divisors (see below), whose sum is σ = 39492913906080. Its totient is φ = 27645039733920.

The previous prime is 33404423012021. The next prime is 33404423012033. The reversal of 33404423012023 is 32021032440433.

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 33404423012023 - 2¹ = 33404423012021 is a prime.

It is a super-2 number, since 2×33404423012023² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33404423012021) 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, 82276903768 + ... + 82276904173.

It is an arithmetic number, because the mean of its divisors is an integer number (4936614238260).

Almost surely, 2^{33404423012023} is an apocalyptic number.

33404423012023 is a deficient number, since it is larger than the sum of its proper divisors (6088490894057).

33404423012023 is a wasteful number, since it uses less digits than its factorization.

33404423012023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164553807977.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 33404423012023 its reverse (32021032440433), we get a palindrome (65425455452456).

The spelling of 33404423012023 in words is "thirty-three trillion, four hundred four billion, four hundred twenty-three million, twelve thousand, twenty-three".