243134114240632 has 8 divisors (see below), whose sum is σ = 455876464201200. Its totient is φ = 121567057120312.

The previous prime is 243134114240627. The next prime is 243134114240659. The reversal of 243134114240632 is 236042411431342.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×243134114240632² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 15195882140032 + ... + 15195882140047.

It is an arithmetic number, because the mean of its divisors is an integer number (56984558025150).

Almost surely, 2^{243134114240632} is an apocalyptic number.

It is an amenable number.

243134114240632 is a deficient number, since it is larger than the sum of its proper divisors (212742349960568).

243134114240632 is a wasteful number, since it uses less digits than its factorization.

243134114240632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30391764280085 (or 30391764280081 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 40.

Adding to 243134114240632 its reverse (236042411431342), we get a palindrome (479176525671974).

The spelling of 243134114240632 in words is "two hundred forty-three trillion, one hundred thirty-four billion, one hundred fourteen million, two hundred forty thousand, six hundred thirty-two".