242024040426 has 16 divisors (see below), whose sum is σ = 553197806784. Its totient is φ = 69149725824.

The previous prime is 242024040421. The next prime is 242024040463. The reversal of 242024040426 is 624040420242.

It is a super-2 number, since 2×242024040426² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 242024040393 and 242024040402.

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, 2881238535 + ... + 2881238618.

It is an arithmetic number, because the mean of its divisors is an integer number (34574862924).

Almost surely, 2^242024040426 is an apocalyptic number.

242024040426 is an abundant number, since it is smaller than the sum of its proper divisors (311173766358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242024040426 is a wasteful number, since it uses less digits than its factorization.

242024040426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5762477165.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 242024040426 its reverse (624040420242), we get a palindrome (866064460668).

The spelling of 242024040426 in words is "two hundred forty-two billion, twenty-four million, forty thousand, four hundred twenty-six".