243141240032 has 12 divisors (see below), whose sum is σ = 478684316376. Its totient is φ = 121570620000.

The previous prime is 243141240019. The next prime is 243141240059. The reversal of 243141240032 is 230042141342.

It is a super-2 number, since 2×243141240032² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 243141239983 and 243141240010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3799081844 + ... + 3799081907.

It is an arithmetic number, because the mean of its divisors is an integer number (39890359698).

Almost surely, 2^243141240032 is an apocalyptic number.

It is an amenable number.

243141240032 is a deficient number, since it is larger than the sum of its proper divisors (235543076344).

243141240032 is an equidigital number, since it uses as much as digits as its factorization.

243141240032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7598163761 (or 7598163753 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 243141240032 its reverse (230042141342), we get a palindrome (473183381374).

The spelling of 243141240032 in words is "two hundred forty-three billion, one hundred forty-one million, two hundred forty thousand, thirty-two".