242241041510544 has 80 divisors (see below), whose sum is σ = 662792617396800. Its totient is φ = 75975154053120.

The previous prime is 242241041510539. The next prime is 242241041510581. The reversal of 242241041510544 is 445015140142242.

It is a super-2 number, since 2×242241041510544² (a number of 30 digits) contains 22 as substring.

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, 40221862 + ... + 45850629.

It is an arithmetic number, because the mean of its divisors is an integer number (8284907717460).

Almost surely, 2^{242241041510544} is an apocalyptic number.

242241041510544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

242241041510544 is an abundant number, since it is smaller than the sum of its proper divisors (420551575886256).

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

242241041510544 is a wasteful number, since it uses less digits than its factorization.

242241041510544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86075968 (or 86075962 counting only the distinct ones).

The product of its (nonzero) digits is 204800, while the sum is 39.

Adding to 242241041510544 its reverse (445015140142242), we get a palindrome (687256181652786).

The spelling of 242241041510544 in words is "two hundred forty-two trillion, two hundred forty-one billion, forty-one million, five hundred ten thousand, five hundred forty-four".