241540116464513 has 8 divisors (see below), whose sum is σ = 247434831019656. Its totient is φ = 235645568204800.

The previous prime is 241540116464503. The next prime is 241540116464561. The reversal of 241540116464513 is 315464611045142.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 7121602088689 + 234418514375824 = 2668633^2 + 15310732^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241540116464513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241540116464503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38630948 + ... + 44445813.

It is an arithmetic number, because the mean of its divisors is an integer number (30929353877457).

Almost surely, 2^{241540116464513} is an apocalyptic number.

It is an amenable number.

241540116464513 is a deficient number, since it is larger than the sum of its proper divisors (5894714555143).

241540116464513 is an equidigital number, since it uses as much as digits as its factorization.

241540116464513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83147715.

The product of its (nonzero) digits is 1382400, while the sum is 47.

The spelling of 241540116464513 in words is "two hundred forty-one trillion, five hundred forty billion, one hundred sixteen million, four hundred sixty-four thousand, five hundred thirteen".