242055331014546 has 32 divisors (see below), whose sum is σ = 614743697815680. Its totient is φ = 69158666004048.

The previous prime is 242055331014529. The next prime is 242055331014589. The reversal of 242055331014546 is 645410133550242.

242055331014546 is a `hidden beast` number, since 2 + 4 + 2 + 0 + 5 + 533 + 101 + 4 + 5 + 4 + 6 = 666.

It is a super-2 number, since 2×242055331014546² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 320179008901 + ... + 320179009656.

It is an arithmetic number, because the mean of its divisors is an integer number (19210740556740).

Almost surely, 2^{242055331014546} is an apocalyptic number.

242055331014546 is an abundant number, since it is smaller than the sum of its proper divisors (372688366801134).

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

242055331014546 is a wasteful number, since it uses less digits than its factorization.

242055331014546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640358018575 (or 640358018569 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 45.

Adding to 242055331014546 its reverse (645410133550242), we get a palindrome (887465464564788).

The spelling of 242055331014546 in words is "two hundred forty-two trillion, fifty-five billion, three hundred thirty-one million, fourteen thousand, five hundred forty-six".