23241441040 has 80 divisors (see below), whose sum is σ = 54873987840. Its totient is φ = 9152837120.

The previous prime is 23241441037. The next prime is 23241441053. The reversal of 23241441040 is 4014414232.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 23241440996 and 23241441014.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4763082 + ... + 4767958.

It is an arithmetic number, because the mean of its divisors is an integer number (685924848).

Almost surely, 2^23241441040 is an apocalyptic number.

23241441040 is a gapful number since it is divisible by the number (20) 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 23241441040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27436993920).

23241441040 is an abundant number, since it is smaller than the sum of its proper divisors (31632546800).

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

23241441040 is a wasteful number, since it uses less digits than its factorization.

23241441040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5800 (or 5794 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 23241441040 its reverse (4014414232), we get a palindrome (27255855272).

The spelling of 23241441040 in words is "twenty-three billion, two hundred forty-one million, four hundred forty-one thousand, forty".