243357602675234 has 16 divisors (see below), whose sum is σ = 365302495299456. Its totient is φ = 121590129526800.

The previous prime is 243357602675233. The next prime is 243357602675237. The reversal of 243357602675234 is 432576206753342.

It is a happy number.

It is a super-3 number, since 3×243357602675234³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (243357602675233) 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, 12942404 + ... + 25577744.

It is an arithmetic number, because the mean of its divisors is an integer number (22831405956216).

Almost surely, 2^{243357602675234} is an apocalyptic number.

243357602675234 is a deficient number, since it is larger than the sum of its proper divisors (121944892624222).

243357602675234 is a wasteful number, since it uses less digits than its factorization.

243357602675234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12642361.

The product of its (nonzero) digits is 152409600, while the sum is 59.

The spelling of 243357602675234 in words is "two hundred forty-three trillion, three hundred fifty-seven billion, six hundred two million, six hundred seventy-five thousand, two hundred thirty-four".