242378160108532 has 48 divisors (see below), whose sum is σ = 508061020078080. Its totient is φ = 98922281828832.

The previous prime is 242378160108517. The next prime is 242378160108533. The reversal of 242378160108532 is 235801061873242.

It is a self number, because there is not a number n which added to its sum of digits gives 242378160108532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242378160108533) 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, 828848532 + ... + 829140907.

It is an arithmetic number, because the mean of its divisors is an integer number (10584604584960).

Almost surely, 2^{242378160108532} is an apocalyptic number.

It is an amenable number.

242378160108532 is an abundant number, since it is smaller than the sum of its proper divisors (265682859969548).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242378160108532 is a wasteful number, since it uses less digits than its factorization.

242378160108532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1657989700 (or 1657989698 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 52.

The spelling of 242378160108532 in words is "two hundred forty-two trillion, three hundred seventy-eight billion, one hundred sixty million, one hundred eight thousand, five hundred thirty-two".