242433199999 has 16 divisors (see below), whose sum is σ = 254949408000. Its totient is φ = 230083672896.

The previous prime is 242433199991. The next prime is 242433200027. The reversal of 242433199999 is 999991334242.

It is a happy number.

It is not a de Polignac number, because 242433199999 - 2³ = 242433199991 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 242433199999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242433199991) 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, 5409387 + ... + 5454019.

It is an arithmetic number, because the mean of its divisors is an integer number (15934338000).

Almost surely, 2^242433199999 is an apocalyptic number.

242433199999 is a deficient number, since it is larger than the sum of its proper divisors (12516208001).

242433199999 is a wasteful number, since it uses less digits than its factorization.

242433199999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46494.

The product of its digits is 34012224, while the sum is 64.

The spelling of 242433199999 in words is "two hundred forty-two billion, four hundred thirty-three million, one hundred ninety-nine thousand, nine hundred ninety-nine".