23343404241432 has 128 divisors (see below), whose sum is σ = 65389627353600. Its totient is φ = 6882033715200.

The previous prime is 23343404241383. The next prime is 23343404241449. The reversal of 23343404241432 is 23414240434332.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 133548669 + ... + 133723347.

It is an arithmetic number, because the mean of its divisors is an integer number (510856463700).

Almost surely, 2^{23343404241432} is an apocalyptic number.

23343404241432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23343404241432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32694813676800).

23343404241432 is an abundant number, since it is smaller than the sum of its proper divisors (42046223112168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23343404241432 is a wasteful number, since it uses less digits than its factorization.

23343404241432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188417 (or 188413 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 39.

Adding to 23343404241432 its reverse (23414240434332), we get a palindrome (46757644675764).

The spelling of 23343404241432 in words is "twenty-three trillion, three hundred forty-three billion, four hundred four million, two hundred forty-one thousand, four hundred thirty-two".