242115732204435 has 40 divisors (see below), whose sum is σ = 434994585957360. Its totient is φ = 128836904204736.

The previous prime is 242115732204397. The next prime is 242115732204439. The reversal of 242115732204435 is 534402237511242.

242115732204435 is a `hidden beast` number, since 2 + 4 + 2 + 1 + 1 + 5 + 7 + 3 + 2 + 204 + 435 = 666.

It is not a de Polignac number, because 242115732204435 - 2⁶ = 242115732204371 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (242115732204439) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 674557180 + ... + 674916009.

It is an arithmetic number, because the mean of its divisors is an integer number (10874864648934).

Almost surely, 2^{242115732204435} is an apocalyptic number.

242115732204435 is a deficient number, since it is larger than the sum of its proper divisors (192878853752925).

242115732204435 is a wasteful number, since it uses less digits than its factorization.

242115732204435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1349473649 (or 1349473640 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 45.

Adding to 242115732204435 its reverse (534402237511242), we get a palindrome (776517969715677).

The spelling of 242115732204435 in words is "two hundred forty-two trillion, one hundred fifteen billion, seven hundred thirty-two million, two hundred four thousand, four hundred thirty-five".