242552400004 has 12 divisors (see below), whose sum is σ = 424530299200. Its totient is φ = 121258028808.

The previous prime is 242552399987. The next prime is 242552400049. The reversal of 242552400004 is 400004255242.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4512744 + ... + 4566175.

Almost surely, 2^242552400004 is an apocalyptic number.

It is an amenable number.

242552400004 is a deficient number, since it is larger than the sum of its proper divisors (181977899196).

242552400004 is a wasteful number, since it uses less digits than its factorization.

242552400004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9085602 (or 9085600 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 28.

Adding to 242552400004 its reverse (400004255242), we get a palindrome (642556655246).

The spelling of 242552400004 in words is "two hundred forty-two billion, five hundred fifty-two million, four hundred thousand, four".