33434212403023 has 16 divisors (see below), whose sum is σ = 34018321268736. Its totient is φ = 32854677501600.

The previous prime is 33434212403017. The next prime is 33434212403057. The reversal of 33434212403023 is 32030421243433.

It is a cyclic number.

It is not a de Polignac number, because 33434212403023 - 2¹³ = 33434212394831 is a prime.

It is a super-2 number, since 2×33434212403023² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 33434212403023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33434212203023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20519161 + ... + 22088557.

It is an arithmetic number, because the mean of its divisors is an integer number (2126145079296).

Almost surely, 2^{33434212403023} is an apocalyptic number.

33434212403023 is a deficient number, since it is larger than the sum of its proper divisors (584108865713).

33434212403023 is a wasteful number, since it uses less digits than its factorization.

33434212403023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1570854.

The product of its (nonzero) digits is 124416, while the sum is 34.

Adding to 33434212403023 its reverse (32030421243433), we get a palindrome (65464633646456).

The spelling of 33434212403023 in words is "thirty-three trillion, four hundred thirty-four billion, two hundred twelve million, four hundred three thousand, twenty-three".