241045215131240 has 32 divisors (see below), whose sum is σ = 584071098203880. Its totient is φ = 89001310202112.

The previous prime is 241045215131221. The next prime is 241045215131359. The reversal of 241045215131240 is 42131512540142.

It can be written as a sum of positive squares in 4 ways, for example, as 192256582698244 + 48788632432996 = 13865662^2 + 6984886^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 241045215131240.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231774244799 + ... + 231774245838.

Almost surely, 2^{241045215131240} is an apocalyptic number.

241045215131240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241045215131240 is an abundant number, since it is smaller than the sum of its proper divisors (343025883072640).

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

241045215131240 is a wasteful number, since it uses less digits than its factorization.

241045215131240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463548490661 (or 463548490657 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

Adding to 241045215131240 its reverse (42131512540142), we get a palindrome (283176727671382).

The spelling of 241045215131240 in words is "two hundred forty-one trillion, forty-five billion, two hundred fifteen million, one hundred thirty-one thousand, two hundred forty".