241316440273240 has 128 divisors (see below), whose sum is σ = 552181001011200. Its totient is φ = 94895491299840.

The previous prime is 241316440273217. The next prime is 241316440273243. The reversal of 241316440273240 is 42372044613142.

It is a super-2 number, since 2×241316440273240² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241316440273243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7456537299 + ... + 7456569661.

It is an arithmetic number, because the mean of its divisors is an integer number (4313914070400).

Almost surely, 2^{241316440273240} is an apocalyptic number.

241316440273240 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 241316440273240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (276090500505600).

241316440273240 is an abundant number, since it is smaller than the sum of its proper divisors (310864560737960).

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

241316440273240 is a wasteful number, since it uses less digits than its factorization.

241316440273240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39857 (or 39853 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 43.

Adding to 241316440273240 its reverse (42372044613142), we get a palindrome (283688484886382).

The spelling of 241316440273240 in words is "two hundred forty-one trillion, three hundred sixteen billion, four hundred forty million, two hundred seventy-three thousand, two hundred forty".