242491141473 has 16 divisors (see below), whose sum is σ = 375773199360. Its totient is φ = 136217783376.

The previous prime is 242491141457. The next prime is 242491141489. The reversal of 242491141473 is 374141194242.

242491141473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (242491141457) and next prime (242491141489).

It is not a de Polignac number, because 242491141473 - 2⁴ = 242491141457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (242491141433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97856365 + ... + 97858842.

It is an arithmetic number, because the mean of its divisors is an integer number (23485824960).

Almost surely, 2^242491141473 is an apocalyptic number.

It is an amenable number.

242491141473 is a deficient number, since it is larger than the sum of its proper divisors (133282057887).

242491141473 is a wasteful number, since it uses less digits than its factorization.

242491141473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195715276.

The product of its digits is 193536, while the sum is 42.

The spelling of 242491141473 in words is "two hundred forty-two billion, four hundred ninety-one million, one hundred forty-one thousand, four hundred seventy-three".