23232041340 has 48 divisors (see below), whose sum is σ = 65439263232. Its totient is φ = 6158111296.

The previous prime is 23232041321. The next prime is 23232041341. The reversal of 23232041340 is 4314023232.

It is a self number, because there is not a number n which added to its sum of digits gives 23232041340.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23232041341) 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 15 ways as a sum of consecutive naturals, for example, 1149264 + ... + 1169303.

It is an arithmetic number, because the mean of its divisors is an integer number (1363317984).

Almost surely, 2^23232041340 is an apocalyptic number.

23232041340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23232041340 is an abundant number, since it is smaller than the sum of its proper divisors (42207221892).

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

23232041340 is a wasteful number, since it uses less digits than its factorization.

23232041340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2318746 (or 2318744 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 23232041340 its reverse (4314023232), we get a palindrome (27546064572).

The spelling of 23232041340 in words is "twenty-three billion, two hundred thirty-two million, forty-one thousand, three hundred forty".