20240403424533 has 64 divisors (see below), whose sum is σ = 32400951264000. Its totient is φ = 12441959811072.

The previous prime is 20240403424523. The next prime is 20240403424543. The reversal of 20240403424533 is 33542430404202.

20240403424533 is a `hidden beast` number, since 2 + 0 + 2 + 4 + 0 + 403 + 4 + 245 + 3 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (20240403424523) and next prime (20240403424543).

It is not a de Polignac number, because 20240403424533 - 2²² = 20240399230229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20240403424523) 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 63 ways as a sum of consecutive naturals, for example, 2179966 + ... + 6725552.

It is an arithmetic number, because the mean of its divisors is an integer number (506264863500).

Almost surely, 2^{20240403424533} is an apocalyptic number.

It is an amenable number.

20240403424533 is a deficient number, since it is larger than the sum of its proper divisors (12160547839467).

20240403424533 is a wasteful number, since it uses less digits than its factorization.

20240403424533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4545811 (or 4545805 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 36.

Adding to 20240403424533 its reverse (33542430404202), we get a palindrome (53782833828735).

The spelling of 20240403424533 in words is "twenty trillion, two hundred forty billion, four hundred three million, four hundred twenty-four thousand, five hundred thirty-three".