243501445014 has 32 divisors (see below), whose sum is σ = 490333305600. Its totient is φ = 80612217312.

The previous prime is 243501444961. The next prime is 243501445039. The reversal of 243501445014 is 410544105342.

It is a happy number.

243501445014 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11023609 + ... + 11045675.

It is an arithmetic number, because the mean of its divisors is an integer number (15322915800).

Almost surely, 2^243501445014 is an apocalyptic number.

243501445014 is an abundant number, since it is smaller than the sum of its proper divisors (246831860586).

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

243501445014 is a wasteful number, since it uses less digits than its factorization.

243501445014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34564.

The product of its (nonzero) digits is 38400, while the sum is 33.

The spelling of 243501445014 in words is "two hundred forty-three billion, five hundred one million, four hundred forty-five thousand, fourteen".