242037013427 has 4 divisors (see below), whose sum is σ = 264040378296. Its totient is φ = 220033648560.

The previous prime is 242037013417. The next prime is 242037013447. The reversal of 242037013427 is 724310730242.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 242037013427 - 2²⁶ = 241969904563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242037013417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11001682418 + ... + 11001682439.

It is an arithmetic number, because the mean of its divisors is an integer number (66010094574).

Almost surely, 2^242037013427 is an apocalyptic number.

242037013427 is a deficient number, since it is larger than the sum of its proper divisors (22003364869).

242037013427 is a wasteful number, since it uses less digits than its factorization.

242037013427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22003364868.

The product of its (nonzero) digits is 56448, while the sum is 35.

Adding to 242037013427 its reverse (724310730242), we get a palindrome (966347743669).

The spelling of 242037013427 in words is "two hundred forty-two billion, thirty-seven million, thirteen thousand, four hundred twenty-seven".