242916600551524 has 9 divisors (see below), whose sum is σ = 425104105515411. Its totient is φ = 121458284689980.

The previous prime is 242916600551489. The next prime is 242916600551629. The reversal of 242916600551524 is 425155006619242.

The square root of 242916600551524 is 15585782.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 27275119 + ... + 35068009.

Almost surely, 2^{242916600551524} is an apocalyptic number.

242916600551524 is the 15585782-nd square number.

It is an amenable number.

242916600551524 is a deficient number, since it is larger than the sum of its proper divisors (182187504963887).

242916600551524 is an frugal number, since it uses more digits than its factorization.

242916600551524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15585786 (or 7792893 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 52.

The spelling of 242916600551524 in words is "two hundred forty-two trillion, nine hundred sixteen billion, six hundred million, five hundred fifty-one thousand, five hundred twenty-four".