243115410114 has 12 divisors (see below), whose sum is σ = 526750055286. Its totient is φ = 81038470032.

The previous prime is 243115410103. The next prime is 243115410127. The reversal of 243115410114 is 411014511342.

It is a happy number.

243115410114 is a `hidden beast` number, since 2 + 4 + 3 + 1 + 1 + 541 + 0 + 114 = 666.

It can be written as a sum of positive squares in only one way, i.e., 183884019489 + 59231390625 = 428817^2 + 243375^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6753205819 + ... + 6753205854.

Almost surely, 2^243115410114 is an apocalyptic number.

243115410114 is an abundant number, since it is smaller than the sum of its proper divisors (283634645172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

243115410114 is a wasteful number, since it uses less digits than its factorization.

243115410114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13506411681 (or 13506411678 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 243115410114 its reverse (411014511342), we get a palindrome (654129921456).

The spelling of 243115410114 in words is "two hundred forty-three billion, one hundred fifteen million, four hundred ten thousand, one hundred fourteen".