242439999958 has 8 divisors (see below), whose sum is σ = 391633846128. Its totient is φ = 111895384584.

The previous prime is 242439999917. The next prime is 242440000001. The reversal of 242439999958 is 859999934242.

242439999958 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 a congruent number.

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, 4662307666 + ... + 4662307717.

It is an arithmetic number, because the mean of its divisors is an integer number (48954230766).

Almost surely, 2^242439999958 is an apocalyptic number.

242439999958 is a deficient number, since it is larger than the sum of its proper divisors (149193846170).

242439999958 is a wasteful number, since it uses less digits than its factorization.

242439999958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9324615398.

The product of its digits is 453496320, while the sum is 73.

The spelling of 242439999958 in words is "two hundred forty-two billion, four hundred thirty-nine million, nine hundred ninety-nine thousand, nine hundred fifty-eight".