242445315814 has 32 divisors (see below), whose sum is σ = 398394126144. Its totient is φ = 109971838080.

The previous prime is 242445315797. The next prime is 242445315817. The reversal of 242445315814 is 418513544242.

242445315814 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242445315817) 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, 1860807 + ... + 1986829.

It is an arithmetic number, because the mean of its divisors is an integer number (12449816442).

Almost surely, 2^242445315814 is an apocalyptic number.

242445315814 is a deficient number, since it is larger than the sum of its proper divisors (155948810330).

242445315814 is a wasteful number, since it uses less digits than its factorization.

242445315814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127312.

The product of its digits is 614400, while the sum is 43.

The spelling of 242445315814 in words is "two hundred forty-two billion, four hundred forty-five million, three hundred fifteen thousand, eight hundred fourteen".