242304004043420 has 96 divisors (see below), whose sum is σ = 579550936075776. Its totient is φ = 84233112761600.

The previous prime is 242304004043411. The next prime is 242304004043459. The reversal of 242304004043420 is 24340400403242.

It is a super-2 number, since 2×242304004043420² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4057259 + ... + 22384578.

It is an arithmetic number, because the mean of its divisors is an integer number (6036988917456).

Almost surely, 2^{242304004043420} is an apocalyptic number.

242304004043420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242304004043420 is an abundant number, since it is smaller than the sum of its proper divisors (337246932032356).

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

242304004043420 is a wasteful number, since it uses less digits than its factorization.

242304004043420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26443691 (or 26443689 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 242304004043420 its reverse (24340400403242), we get a palindrome (266644404446662).

The spelling of 242304004043420 in words is "two hundred forty-two trillion, three hundred four billion, four million, forty-three thousand, four hundred twenty".