243141633015134 has 32 divisors (see below), whose sum is σ = 425322200160000. Its totient is φ = 104203174974360.

The previous prime is 243141633015133. The next prime is 243141633015137. The reversal of 243141633015134 is 431510336141342.

It is a junction number, because it is equal to n+sod(n) for n = 243141633015091 and 243141633015100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243141633015131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266763317 + ... + 267673215.

It is an arithmetic number, because the mean of its divisors is an integer number (13291318755000).

Almost surely, 2^{243141633015134} is an apocalyptic number.

243141633015134 is a deficient number, since it is larger than the sum of its proper divisors (182180567144866).

243141633015134 is an equidigital number, since it uses as much as digits as its factorization.

243141633015134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1299453 (or 1299439 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 41.

Adding to 243141633015134 its reverse (431510336141342), we get a palindrome (674651969156476).

The spelling of 243141633015134 in words is "two hundred forty-three trillion, one hundred forty-one billion, six hundred thirty-three million, fifteen thousand, one hundred thirty-four".