242001550132544 has 14 divisors (see below), whose sum is σ = 480221826044394. Its totient is φ = 121000775066240.

The previous prime is 242001550132493. The next prime is 242001550132597. The reversal of 242001550132544 is 445231055100242.

It can be written as a sum of positive squares in only one way, i.e., 225789331058944 + 16212219073600 = 15026288^2 + 4026440^2 .

It is a super-3 number, since 3×242001550132544³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 242001550132498 and 242001550132507.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1890637110347 + ... + 1890637110474.

It is an arithmetic number, because the mean of its divisors is an integer number (34301559003171).

Almost surely, 2^{242001550132544} is an apocalyptic number.

It is an amenable number.

242001550132544 is a deficient number, since it is larger than the sum of its proper divisors (238220275911850).

242001550132544 is an equidigital number, since it uses as much as digits as its factorization.

242001550132544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3781274220833 (or 3781274220823 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 38.

The spelling of 242001550132544 in words is "two hundred forty-two trillion, one billion, five hundred fifty million, one hundred thirty-two thousand, five hundred forty-four".