242289382893760 has 56 divisors (see below), whose sum is σ = 595562934750336. Its totient is φ = 93789438535680.

The previous prime is 242289382893743. The next prime is 242289382893829. The reversal of 242289382893760 is 67398283982242.

It is a super-2 number, since 2×242289382893760² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12212156557 + ... + 12212176396.

It is an arithmetic number, because the mean of its divisors is an integer number (10635052406256).

Almost surely, 2^{242289382893760} is an apocalyptic number.

242289382893760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242289382893760 is an abundant number, since it is smaller than the sum of its proper divisors (353273551856576).

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

242289382893760 is a wasteful number, since it uses less digits than its factorization.

242289382893760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24424333001 (or 24424332991 counting only the distinct ones).

The product of its (nonzero) digits is 1003290624, while the sum is 73.

The spelling of 242289382893760 in words is "two hundred forty-two trillion, two hundred eighty-nine billion, three hundred eighty-two million, eight hundred ninety-three thousand, seven hundred sixty".