242110312445 has 16 divisors (see below), whose sum is σ = 308551923648. Its totient is φ = 181744062720.

The previous prime is 242110312417. The next prime is 242110312463. The reversal of 242110312445 is 544213011242.

It is a happy number.

It is not a de Polignac number, because 242110312445 - 2⁸ = 242110312189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4274519 + ... + 4330788.

It is an arithmetic number, because the mean of its divisors is an integer number (19284495228).

Almost surely, 2^242110312445 is an apocalyptic number.

It is an amenable number.

242110312445 is a deficient number, since it is larger than the sum of its proper divisors (66441611203).

242110312445 is a wasteful number, since it uses less digits than its factorization.

242110312445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8605660.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 242110312445 its reverse (544213011242), we get a palindrome (786323323687).

The spelling of 242110312445 in words is "two hundred forty-two billion, one hundred ten million, three hundred twelve thousand, four hundred forty-five".