242345444241530 has 16 divisors (see below), whose sum is σ = 498539199582720. Its totient is φ = 83089866597072.

The previous prime is 242345444241521. The next prime is 242345444241557. The reversal of 242345444241530 is 35142444543242.

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, 1731038887370 + ... + 1731038887509.

It is an arithmetic number, because the mean of its divisors is an integer number (31158699973920).

Almost surely, 2^{242345444241530} is an apocalyptic number.

242345444241530 is an abundant number, since it is smaller than the sum of its proper divisors (256193755341190).

242345444241530 is a wasteful number, since it uses less digits than its factorization.

242345444241530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3462077774893.

The product of its (nonzero) digits is 7372800, while the sum is 47.

Adding to 242345444241530 its reverse (35142444543242), we get a palindrome (277487888784772).

The spelling of 242345444241530 in words is "two hundred forty-two trillion, three hundred forty-five billion, four hundred forty-four million, two hundred forty-one thousand, five hundred thirty".