424442242244424 has 32 divisors (see below), whose sum is σ = 1089784135494720. Its totient is φ = 137656943430336.

The previous prime is 424442242244411. The next prime is 424442242244513.

424442242244424 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238987748124 + ... + 238987749899.

It is an arithmetic number, because the mean of its divisors is an integer number (34055754234210).

Almost surely, 2^{424442242244424} is an apocalyptic number.

It is an amenable number.

424442242244424 is an abundant number, since it is smaller than the sum of its proper divisors (665341893250296).

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

424442242244424 is a wasteful number, since it uses less digits than its factorization.

424442242244424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477975498069 (or 477975498065 counting only the distinct ones).

The product of its digits is 16777216, while the sum is 48.

The spelling of 424442242244424 in words is "four hundred twenty-four trillion, four hundred forty-two billion, two hundred forty-two million, two hundred forty-four thousand, four hundred twenty-four".