242535053550 has 24 divisors (see below), whose sum is σ = 601486933176. Its totient is φ = 64676014240.

The previous prime is 242535053543. The next prime is 242535053573. The reversal of 242535053550 is 55350535242.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 242535053499 and 242535053508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 808450029 + ... + 808450328.

It is an arithmetic number, because the mean of its divisors is an integer number (25061955549).

Almost surely, 2^242535053550 is an apocalyptic number.

242535053550 is an abundant number, since it is smaller than the sum of its proper divisors (358951879626).

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

242535053550 is a wasteful number, since it uses less digits than its factorization.

242535053550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1616900372 (or 1616900367 counting only the distinct ones).

The product of its (nonzero) digits is 450000, while the sum is 39.

Adding to 242535053550 its reverse (55350535242), we get a palindrome (297885588792).

The spelling of 242535053550 in words is "two hundred forty-two billion, five hundred thirty-five million, fifty-three thousand, five hundred fifty".