242455103154314 has 4 divisors (see below), whose sum is σ = 363682654731474. Its totient is φ = 121227551577156.

The previous prime is 242455103154269. The next prime is 242455103154317. The reversal of 242455103154314 is 413451301554242.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 142509755685025 + 99945347469289 = 11937745^2 + 9997267^2 .

It is not an unprimeable number, because it can be changed into a prime (242455103154317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60613775788577 + ... + 60613775788580.

Almost surely, 2^{242455103154314} is an apocalyptic number.

242455103154314 is a deficient number, since it is larger than the sum of its proper divisors (121227551577160).

242455103154314 is a wasteful number, since it uses less digits than its factorization.

242455103154314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121227551577159.

The product of its (nonzero) digits is 1152000, while the sum is 44.

The spelling of 242455103154314 in words is "two hundred forty-two trillion, four hundred fifty-five billion, one hundred three million, one hundred fifty-four thousand, three hundred fourteen".