242000505416 has 32 divisors (see below), whose sum is σ = 489507141240. Its totient is φ = 111733859328.

The previous prime is 242000505413. The next prime is 242000505421. The reversal of 242000505416 is 614505000242.

It can be written as a sum of positive squares in 4 ways, for example, as 231505322500 + 10495182916 = 481150^2 + 102446^2 .

It is not an unprimeable number, because it can be changed into a prime (242000505413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16779731 + ... + 16794146.

Almost surely, 2^242000505416 is an apocalyptic number.

It is an amenable number.

242000505416 is an abundant number, since it is smaller than the sum of its proper divisors (247506635824).

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

242000505416 is a wasteful number, since it uses less digits than its factorization.

242000505416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33573953 (or 33573949 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 242000505416 its reverse (614505000242), we get a palindrome (856505505658).

The spelling of 242000505416 in words is "two hundred forty-two billion, five hundred five thousand, four hundred sixteen".