241543513402 has 16 divisors (see below), whose sum is σ = 365280400800. Its totient is φ = 119785087440.

The previous prime is 241543513349. The next prime is 241543513403. The reversal of 241543513402 is 204315345142.

241543513402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×241543513402² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (241543513403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143049 + ... + 709612.

It is an arithmetic number, because the mean of its divisors is an integer number (22830025050).

Almost surely, 2^241543513402 is an apocalyptic number.

241543513402 is a deficient number, since it is larger than the sum of its proper divisors (123736887398).

241543513402 is a wasteful number, since it uses less digits than its factorization.

241543513402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853821.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 241543513402 its reverse (204315345142), we get a palindrome (445858858544).

The spelling of 241543513402 in words is "two hundred forty-one billion, five hundred forty-three million, five hundred thirteen thousand, four hundred two".