23242441400 has 24 divisors (see below), whose sum is σ = 54038676720. Its totient is φ = 9296976480.

The previous prime is 23242441393. The next prime is 23242441477. The reversal of 23242441400 is 414424232.

It is a happy number.

It is a super-2 number, since 2×23242441400² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23242441400.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58105904 + ... + 58106303.

It is an arithmetic number, because the mean of its divisors is an integer number (2251611530).

Almost surely, 2^23242441400 is an apocalyptic number.

23242441400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23242441400 is an abundant number, since it is smaller than the sum of its proper divisors (30796235320).

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

23242441400 is a wasteful number, since it uses less digits than its factorization.

23242441400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116212223 (or 116212214 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 23242441400 its reverse (414424232), we get a palindrome (23656865632).

The spelling of 23242441400 in words is "twenty-three billion, two hundred forty-two million, four hundred forty-one thousand, four hundred".