242673405005 has 8 divisors (see below), whose sum is σ = 300601895424. Its totient is φ = 187876184400.

The previous prime is 242673404977. The next prime is 242673405019. The reversal of 242673405005 is 500504376242.

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

It is not a de Polignac number, because 242673405005 - 2⁸ = 242673404749 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 242673405005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 782817281 + ... + 782817590.

It is an arithmetic number, because the mean of its divisors is an integer number (37575236928).

Almost surely, 2^242673405005 is an apocalyptic number.

It is an amenable number.

242673405005 is a deficient number, since it is larger than the sum of its proper divisors (57928490419).

242673405005 is a wasteful number, since it uses less digits than its factorization.

242673405005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1565634907.

The product of its (nonzero) digits is 201600, while the sum is 38.

The spelling of 242673405005 in words is "two hundred forty-two billion, six hundred seventy-three million, four hundred five thousand, five".