4421402414424 has 48 divisors (see below), whose sum is σ = 12298270236720. Its totient is φ = 1433968349760.

The previous prime is 4421402414423. The next prime is 4421402414477. The reversal of 4421402414424 is 4244142041244.

4421402414424 is a `hidden beast` number, since 4 + 4 + 214 + 0 + 2 + 4 + 14 + 424 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4421402414423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 829840132 + ... + 829845459.

It is an arithmetic number, because the mean of its divisors is an integer number (256213963265).

Almost surely, 2^{4421402414424} is an apocalyptic number.

It is an amenable number.

4421402414424 is an abundant number, since it is smaller than the sum of its proper divisors (7876867822296).

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

4421402414424 is a wasteful number, since it uses less digits than its factorization.

4421402414424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1659685640 (or 1659685633 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 36.

Adding to 4421402414424 its reverse (4244142041244), we get a palindrome (8665544455668).

The spelling of 4421402414424 in words is "four trillion, four hundred twenty-one billion, four hundred two million, four hundred fourteen thousand, four hundred twenty-four".