245514160242 has 64 divisors (see below), whose sum is σ = 622117359360. Its totient is φ = 71099119872.

The previous prime is 245514160211. The next prime is 245514160247. The reversal of 245514160242 is 242061415542.

245514160242 is a `hidden beast` number, since 2 + 4 + 5 + 5 + 1 + 4 + 1 + 602 + 42 = 666.

245514160242 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 245514160197 and 245514160206.

It is not an unprimeable number, because it can be changed into a prime (245514160247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10274398 + ... + 10298265.

It is an arithmetic number, because the mean of its divisors is an integer number (9720583740).

Almost surely, 2^245514160242 is an apocalyptic number.

245514160242 is an abundant number, since it is smaller than the sum of its proper divisors (376603199118).

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

245514160242 is a wasteful number, since it uses less digits than its factorization.

245514160242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20572704 (or 20572698 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

Adding to 245514160242 its reverse (242061415542), we get a palindrome (487575575784).

The spelling of 245514160242 in words is "two hundred forty-five billion, five hundred fourteen million, one hundred sixty thousand, two hundred forty-two".