241304500440 has 128 divisors (see below), whose sum is σ = 804928320000. Its totient is φ = 64301468544.

The previous prime is 241304500439. The next prime is 241304500471. The reversal of 241304500440 is 44005403142.

It is a happy number.

241304500440 is a `hidden beast` number, since 24 + 130 + 4 + 500 + 4 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 1431067 + ... + 1590773.

It is an arithmetic number, because the mean of its divisors is an integer number (6288502500).

Almost surely, 2^241304500440 is an apocalyptic number.

241304500440 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 241304500440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (402464160000).

241304500440 is an abundant number, since it is smaller than the sum of its proper divisors (563623819560).

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

241304500440 is a wasteful number, since it uses less digits than its factorization.

241304500440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161126 (or 161116 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 241304500440 its reverse (44005403142), we get a palindrome (285309903582).

The spelling of 241304500440 in words is "two hundred forty-one billion, three hundred four million, five hundred thousand, four hundred forty".