421042330241124 has 24 divisors (see below), whose sum is σ = 995890077924000. Its totient is φ = 138424875695424.

The previous prime is 421042330241123. The next prime is 421042330241147. The reversal of 421042330241124 is 421142033240124.

It is not an unprimeable number, because it can be changed into a prime (421042330241123) 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, 240320963874 + ... + 240320965625.

It is an arithmetic number, because the mean of its divisors is an integer number (41495419913500).

Almost surely, 2^{421042330241124} is an apocalyptic number.

It is an amenable number.

421042330241124 is an abundant number, since it is smaller than the sum of its proper divisors (574847747682876).

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

421042330241124 is a wasteful number, since it uses less digits than its factorization.

421042330241124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480641929579 (or 480641929577 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 421042330241124 its reverse (421142033240124), we get a palindrome (842184363481248).

The spelling of 421042330241124 in words is "four hundred twenty-one trillion, forty-two billion, three hundred thirty million, two hundred forty-one thousand, one hundred twenty-four".