424103244443 has 4 divisors (see below), whose sum is σ = 430076529648. Its totient is φ = 418129959240.

The previous prime is 424103244349. The next prime is 424103244463. The reversal of 424103244443 is 344442301424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 424103244443 - 2²² = 424099050139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424103244463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2986642496 + ... + 2986642637.

It is an arithmetic number, because the mean of its divisors is an integer number (107519132412).

Almost surely, 2^424103244443 is an apocalyptic number.

424103244443 is a deficient number, since it is larger than the sum of its proper divisors (5973285205).

424103244443 is an equidigital number, since it uses as much as digits as its factorization.

424103244443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5973285204.

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 424103244443 its reverse (344442301424), we get a palindrome (768545545867).

The spelling of 424103244443 in words is "four hundred twenty-four billion, one hundred three million, two hundred forty-four thousand, four hundred forty-three".