243234034014776 has 64 divisors (see below), whose sum is σ = 525833739878400. Its totient is φ = 103319585929728.

The previous prime is 243234034014677. The next prime is 243234034014779. The reversal of 243234034014776 is 677410430432342.

243234034014776 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243234034014779) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1068957545 + ... + 1069185063.

It is an arithmetic number, because the mean of its divisors is an integer number (8216152185600).

Almost surely, 2^{243234034014776} is an apocalyptic number.

It is an amenable number.

243234034014776 is an abundant number, since it is smaller than the sum of its proper divisors (282599705863624).

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

243234034014776 is a wasteful number, since it uses less digits than its factorization.

243234034014776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396588 (or 396584 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 50.

The spelling of 243234034014776 in words is "two hundred forty-three trillion, two hundred thirty-four billion, thirty-four million, fourteen thousand, seven hundred seventy-six".