243345054346712 has 32 divisors (see below), whose sum is σ = 457449486109200. Its totient is φ = 121358530975104.

The previous prime is 243345054346711. The next prime is 243345054346747. The reversal of 243345054346712 is 217643450543342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243345054346711) 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, 366127763 + ... + 366791805.

Almost surely, 2^{243345054346712} is an apocalyptic number.

It is an amenable number.

243345054346712 is a deficient number, since it is larger than the sum of its proper divisors (214104431762488).

243345054346712 is a wasteful number, since it uses less digits than its factorization.

243345054346712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782195 (or 782191 counting only the distinct ones).

The product of its (nonzero) digits is 29030400, while the sum is 53.

The spelling of 243345054346712 in words is "two hundred forty-three trillion, three hundred forty-five billion, fifty-four million, three hundred forty-six thousand, seven hundred twelve".