243310345354 has 8 divisors (see below), whose sum is σ = 365242220640. Its totient is φ = 121562938476.

The previous prime is 243310345307. The next prime is 243310345379. The reversal of 243310345354 is 453543013342.

It is a happy number.

243310345354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46113804 + ... + 46119079.

It is an arithmetic number, because the mean of its divisors is an integer number (45655277580).

Almost surely, 2^243310345354 is an apocalyptic number.

243310345354 is a deficient number, since it is larger than the sum of its proper divisors (121931875286).

243310345354 is a wasteful number, since it uses less digits than its factorization.

243310345354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92234204.

The product of its (nonzero) digits is 259200, while the sum is 37.

Adding to 243310345354 its reverse (453543013342), we get a palindrome (696853358696).

The spelling of 243310345354 in words is "two hundred forty-three billion, three hundred ten million, three hundred forty-five thousand, three hundred fifty-four".