4242010124421 has 24 divisors (see below), whose sum is σ = 6500626129920. Its totient is φ = 2658068493696.

The previous prime is 4242010124369. The next prime is 4242010124447. The reversal of 4242010124421 is 1244210102424.

4242010124421 is a `hidden beast` number, since 4 + 2 + 4 + 201 + 0 + 12 + 442 + 1 = 666.

4242010124421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4242010124421 - 2¹¹ = 4242010122373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4242010104421) 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, 97643940 + ... + 97687373.

It is an arithmetic number, because the mean of its divisors is an integer number (270859422080).

Almost surely, 2^{4242010124421} is an apocalyptic number.

It is an amenable number.

4242010124421 is a deficient number, since it is larger than the sum of its proper divisors (2258616005499).

4242010124421 is a wasteful number, since it uses less digits than its factorization.

4242010124421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195331465 (or 195331462 counting only the distinct ones).

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

Adding to 4242010124421 its reverse (1244210102424), we get a palindrome (5486220226845).

The spelling of 4242010124421 in words is "four trillion, two hundred forty-two billion, ten million, one hundred twenty-four thousand, four hundred twenty-one".