424400044441 has 8 divisors (see below), whose sum is σ = 424675605600. Its totient is φ = 424124575392.

The previous prime is 424400044423. The next prime is 424400044463. The reversal of 424400044441 is 144440004424.

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-424400044441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424400044141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10773006 + ... + 10812328.

It is an arithmetic number, because the mean of its divisors is an integer number (53084450700).

Almost surely, 2^424400044441 is an apocalyptic number.

It is an amenable number.

424400044441 is a deficient number, since it is larger than the sum of its proper divisors (275561159).

424400044441 is a wasteful number, since it uses less digits than its factorization.

424400044441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46055.

The product of its (nonzero) digits is 32768, while the sum is 31.

Adding to 424400044441 its reverse (144440004424), we get a palindrome (568840048865).

The spelling of 424400044441 in words is "four hundred twenty-four billion, four hundred million, forty-four thousand, four hundred forty-one".