424200040441 has 4 divisors (see below), whose sum is σ = 427009312384. Its totient is φ = 421390768500.

The previous prime is 424200040399. The next prime is 424200040477. The reversal of 424200040441 is 144040002424.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 424200040441 - 2¹⁷ = 424199909369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424200080441) 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, 1404635745 + ... + 1404636046.

It is an arithmetic number, because the mean of its divisors is an integer number (106752328096).

Almost surely, 2^424200040441 is an apocalyptic number.

It is an amenable number.

424200040441 is a deficient number, since it is larger than the sum of its proper divisors (2809271943).

424200040441 is a wasteful number, since it uses less digits than its factorization.

424200040441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2809271942.

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 424200040441 its reverse (144040002424), we get a palindrome (568240042865).

The spelling of 424200040441 in words is "four hundred twenty-four billion, two hundred million, forty thousand, four hundred forty-one".