243234051024732 has 96 divisors (see below), whose sum is σ = 605186166312000. Its totient is φ = 75768782487552.

The previous prime is 243234051024719. The next prime is 243234051024761. The reversal of 243234051024732 is 237420150432342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81484548 + ... + 84416820.

It is an arithmetic number, because the mean of its divisors is an integer number (6304022565750).

Almost surely, 2^{243234051024732} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 243234051024732, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (302593083156000).

243234051024732 is an abundant number, since it is smaller than the sum of its proper divisors (361952115287268).

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

243234051024732 is a wasteful number, since it uses less digits than its factorization.

243234051024732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2935175 (or 2935173 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 42.

The spelling of 243234051024732 in words is "two hundred forty-three trillion, two hundred thirty-four billion, fifty-one million, twenty-four thousand, seven hundred thirty-two".