242024040427 has 8 divisors (see below), whose sum is σ = 260682108176. Its totient is φ = 223371806112.

The previous prime is 242024040421. The next prime is 242024040463. The reversal of 242024040427 is 724040420242.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 242024040427 - 2⁷ = 242024040299 is a prime.

It is a super-2 number, since 2×242024040427² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242024040421) 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, 1371993 + ... + 1538314.

It is an arithmetic number, because the mean of its divisors is an integer number (32585263522).

Almost surely, 2^242024040427 is an apocalyptic number.

242024040427 is a deficient number, since it is larger than the sum of its proper divisors (18658067749).

242024040427 is a wasteful number, since it uses less digits than its factorization.

242024040427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2916717.

The product of its (nonzero) digits is 28672, while the sum is 31.

Adding to 242024040427 its reverse (724040420242), we get a palindrome (966064460669).

The spelling of 242024040427 in words is "two hundred forty-two billion, twenty-four million, forty thousand, four hundred twenty-seven".