243114024038 has 4 divisors (see below), whose sum is σ = 364671036060. Its totient is φ = 121557012018.

The previous prime is 243114024037. The next prime is 243114024053. The reversal of 243114024038 is 830420411342.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 243114023995 and 243114024013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243114024037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60778506008 + ... + 60778506011.

It is an arithmetic number, because the mean of its divisors is an integer number (91167759015).

Almost surely, 2^243114024038 is an apocalyptic number.

243114024038 is a deficient number, since it is larger than the sum of its proper divisors (121557012022).

243114024038 is a wasteful number, since it uses less digits than its factorization.

243114024038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121557012021.

The product of its (nonzero) digits is 18432, while the sum is 32.

The spelling of 243114024038 in words is "two hundred forty-three billion, one hundred fourteen million, twenty-four thousand, thirty-eight".