242505340432 has 40 divisors (see below), whose sum is σ = 477842110592. Its totient is φ = 119207808000.

The previous prime is 242505340313. The next prime is 242505340447. The reversal of 242505340432 is 234043505242.

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, 283044 + ... + 751747.

Almost surely, 2^242505340432 is an apocalyptic number.

It is an amenable number.

242505340432 is a deficient number, since it is larger than the sum of its proper divisors (235336770160).

242505340432 is a wasteful number, since it uses less digits than its factorization.

242505340432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1035047 (or 1035041 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 34.

Adding to 242505340432 its reverse (234043505242), we get a palindrome (476548845674).

The spelling of 242505340432 in words is "two hundred forty-two billion, five hundred five million, three hundred forty thousand, four hundred thirty-two".