20231432412404 has 24 divisors (see below), whose sum is σ = 35766484755456. Its totient is φ = 10012498020000.

The previous prime is 20231432412343. The next prime is 20231432412409. The reversal of 20231432412404 is 40421423413202.

It is a happy number.

It is a super-2 number, since 2×20231432412404² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20231432412409) 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, 6333332 + ... + 8976299.

It is an arithmetic number, because the mean of its divisors is an integer number (1490270198144).

Almost surely, 2^{20231432412404} is an apocalyptic number.

It is an amenable number.

20231432412404 is a deficient number, since it is larger than the sum of its proper divisors (15535052343052).

20231432412404 is a wasteful number, since it uses less digits than its factorization.

20231432412404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15313007 (or 15313005 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 20231432412404 its reverse (40421423413202), we get a palindrome (60652855825606).

The spelling of 20231432412404 in words is "twenty trillion, two hundred thirty-one billion, four hundred thirty-two million, four hundred twelve thousand, four hundred four".