241643515136 has 36 divisors (see below), whose sum is σ = 507729600000. Its totient is φ = 114462715392.

The previous prime is 241643515129. The next prime is 241643515159. The reversal of 241643515136 is 631515346142.

It is a super-2 number, since 2×241643515136² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 241643515093 and 241643515102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24835136 + ... + 24844863.

It is an arithmetic number, because the mean of its divisors is an integer number (14103600000).

Almost surely, 2^241643515136 is an apocalyptic number.

It is an amenable number.

241643515136 is an abundant number, since it is smaller than the sum of its proper divisors (266086084864).

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

241643515136 is an equidigital number, since it uses as much as digits as its factorization.

241643515136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49680034 (or 49680020 counting only the distinct ones).

The product of its digits is 259200, while the sum is 41.

The spelling of 241643515136 in words is "two hundred forty-one billion, six hundred forty-three million, five hundred fifteen thousand, one hundred thirty-six".