424044431411 has 16 divisors (see below), whose sum is σ = 474289315200. Its totient is φ = 376759237248.

The previous prime is 424044431353. The next prime is 424044431423. The reversal of 424044431411 is 114134440424.

It is a cyclic number.

It is not a de Polignac number, because 424044431411 - 2⁶ = 424044431347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424044431911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2228081 + ... + 2410898.

It is an arithmetic number, because the mean of its divisors is an integer number (29643082200).

Almost surely, 2^424044431411 is an apocalyptic number.

424044431411 is a deficient number, since it is larger than the sum of its proper divisors (50244883789).

424044431411 is a wasteful number, since it uses less digits than its factorization.

424044431411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4639298.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 424044431411 its reverse (114134440424), we get a palindrome (538178871835).

The spelling of 424044431411 in words is "four hundred twenty-four billion, forty-four million, four hundred thirty-one thousand, four hundred eleven".