243044134132341 has 8 divisors (see below), whose sum is σ = 324112153454080. Its totient is φ = 162002768782752.

The previous prime is 243044134132321. The next prime is 243044134132361. The reversal of 243044134132341 is 143231431440342.

It is an interprime number because it is at equal distance from previous prime (243044134132321) and next prime (243044134132361).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 243044134132341 - 2⁵ = 243044134132309 is a prime.

It is a super-2 number, since 2×243044134132341² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 243044134132341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243044134132321) 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, 6663471760 + ... + 6663508233.

It is an arithmetic number, because the mean of its divisors is an integer number (40514019181760).

Almost surely, 2^{243044134132341} is an apocalyptic number.

It is an amenable number.

243044134132341 is a deficient number, since it is larger than the sum of its proper divisors (81068019321739).

243044134132341 is a wasteful number, since it uses less digits than its factorization.

243044134132341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13326986075.

The product of its (nonzero) digits is 331776, while the sum is 39.

Adding to 243044134132341 its reverse (143231431440342), we get a palindrome (386275565572683).

The spelling of 243044134132341 in words is "two hundred forty-three trillion, forty-four billion, one hundred thirty-four million, one hundred thirty-two thousand, three hundred forty-one".