424412421013 has 16 divisors (see below), whose sum is σ = 492222757120. Its totient is φ = 358407939456.

The previous prime is 424412420987. The next prime is 424412421071. The reversal of 424412421013 is 310124214424.

It is not a de Polignac number, because 424412421013 - 2⁹ = 424412420501 is a prime.

It is a super-2 number, since 2×424412421013² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424412421413) 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, 17731 + ... + 921487.

It is an arithmetic number, because the mean of its divisors is an integer number (30763922320).

Almost surely, 2^424412421013 is an apocalyptic number.

It is an amenable number.

424412421013 is a deficient number, since it is larger than the sum of its proper divisors (67810336107).

424412421013 is an equidigital number, since it uses as much as digits as its factorization.

424412421013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904756.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 424412421013 its reverse (310124214424), we get a palindrome (734536635437).

The spelling of 424412421013 in words is "four hundred twenty-four billion, four hundred twelve million, four hundred twenty-one thousand, thirteen".