424424403432241 has 8 divisors (see below), whose sum is σ = 435895590911720. Its totient is φ = 412953229513728.

The previous prime is 424424403432221. The next prime is 424424403432283. The reversal of 424424403432241 is 142234304424424.

It can be written as a sum of positive squares in 4 ways, for example, as 47019765553216 + 377404637879025 = 6857096^2 + 19426905^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-424424403432241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424424403432221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118095415 + ... + 121636243.

It is an arithmetic number, because the mean of its divisors is an integer number (54486948863965).

Almost surely, 2^{424424403432241} is an apocalyptic number.

It is an amenable number.

424424403432241 is a deficient number, since it is larger than the sum of its proper divisors (11471187479479).

424424403432241 is a wasteful number, since it uses less digits than its factorization.

424424403432241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6780483.

The product of its (nonzero) digits is 2359296, while the sum is 43.

Adding to 424424403432241 its reverse (142234304424424), we get a palindrome (566658707856665).

The spelling of 424424403432241 in words is "four hundred twenty-four trillion, four hundred twenty-four billion, four hundred three million, four hundred thirty-two thousand, two hundred forty-one".