242402114421 has 24 divisors (see below), whose sum is σ = 350610492960. Its totient is φ = 161382757536.

The previous prime is 242402114411. The next prime is 242402114483. The reversal of 242402114421 is 124411204242.

242402114421 is a `hidden beast` number, since 2 + 4 + 2 + 4 + 0 + 211 + 442 + 1 = 666.

It is not a de Polignac number, because 242402114421 - 2²¹ = 242400017269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242402114401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22804710 + ... + 22815336.

It is an arithmetic number, because the mean of its divisors is an integer number (14608770540).

Almost surely, 2^242402114421 is an apocalyptic number.

It is an amenable number.

242402114421 is a deficient number, since it is larger than the sum of its proper divisors (108208378539).

242402114421 is a wasteful number, since it uses less digits than its factorization.

242402114421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13825 (or 13822 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 242402114421 its reverse (124411204242), we get a palindrome (366813318663).

The spelling of 242402114421 in words is "two hundred forty-two billion, four hundred two million, one hundred fourteen thousand, four hundred twenty-one".