241221510414168 has 32 divisors (see below), whose sum is σ = 619352526741360. Its totient is φ = 78234003377280.

The previous prime is 241221510414167. The next prime is 241221510414169. The reversal of 241221510414168 is 861414015122142.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (241221510414167) and next prime (241221510414169).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241221510414163) 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, 135822921643 + ... + 135822923418.

Almost surely, 2^{241221510414168} is an apocalyptic number.

It is an amenable number.

241221510414168 is an abundant number, since it is smaller than the sum of its proper divisors (378131016327192).

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

241221510414168 is a wasteful number, since it uses less digits than its factorization.

241221510414168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271645845107 (or 271645845103 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 42.

The spelling of 241221510414168 in words is "two hundred forty-one trillion, two hundred twenty-one billion, five hundred ten million, four hundred fourteen thousand, one hundred sixty-eight".