424421401313 has 8 divisors (see below), whose sum is σ = 522364801728. Its totient is φ = 335805943824.

The previous prime is 424421401309. The next prime is 424421401331. The reversal of 424421401313 is 313104124424.

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

It is not a de Polignac number, because 424421401313 - 2² = 424421401309 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (424421401513) 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, 2331985631 + ... + 2331985812.

It is an arithmetic number, because the mean of its divisors is an integer number (65295600216).

Almost surely, 2^424421401313 is an apocalyptic number.

It is an amenable number.

424421401313 is a deficient number, since it is larger than the sum of its proper divisors (97943400415).

424421401313 is a wasteful number, since it uses less digits than its factorization.

424421401313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4663971463.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 424421401313 its reverse (313104124424), we get a palindrome (737525525737).

The spelling of 424421401313 in words is "four hundred twenty-four billion, four hundred twenty-one million, four hundred one thousand, three hundred thirteen".