242514301312 has 128 divisors (see below), whose sum is σ = 528135387840. Its totient is φ = 110457520128.

The previous prime is 242514301283. The next prime is 242514301427. The reversal of 242514301312 is 213103415242.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15531013 + ... + 15546619.

Almost surely, 2^242514301312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 242514301312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (264067693920).

242514301312 is an abundant number, since it is smaller than the sum of its proper divisors (285621086528).

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

242514301312 is a wasteful number, since it uses less digits than its factorization.

242514301312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15868 (or 15856 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 242514301312 its reverse (213103415242), we get a palindrome (455617716554).

The spelling of 242514301312 in words is "two hundred forty-two billion, five hundred fourteen million, three hundred one thousand, three hundred twelve".