23441043214440 has 160 divisors (see below), whose sum is σ = 79087527636480. Its totient is φ = 6227176779648.

The previous prime is 23441043214423. The next prime is 23441043214451. The reversal of 23441043214440 is 4441234014432.

23441043214440 is a `hidden beast` number, since 2 + 3 + 4 + 41 + 0 + 432 + 144 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 23441043214395 and 23441043214404.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 12902424 + ... + 14606663.

It is an arithmetic number, because the mean of its divisors is an integer number (494297047728).

Almost surely, 2^{23441043214440} is an apocalyptic number.

23441043214440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23441043214440 is an abundant number, since it is smaller than the sum of its proper divisors (55646484422040).

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

23441043214440 is a wasteful number, since it uses less digits than its factorization.

23441043214440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27509373 (or 27509360 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 23441043214440 its reverse (4441234014432), we get a palindrome (27882277228872).

The spelling of 23441043214440 in words is "twenty-three trillion, four hundred forty-one billion, forty-three million, two hundred fourteen thousand, four hundred forty".