4013424321001 has 4 divisors (see below), whose sum is σ = 4018373057104. Its totient is φ = 4008475584900.

The previous prime is 4013424320977. The next prime is 4013424321031. The reversal of 4013424321001 is 1001234243104.

4013424321001 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4013424321001 - 2³¹ = 4011276837353 is a prime.

It is a super-2 number, since 2×4013424321001² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4013424321031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2474366835 + ... + 2474368456.

It is an arithmetic number, because the mean of its divisors is an integer number (1004593264276).

Almost surely, 2^{4013424321001} is an apocalyptic number.

It is an amenable number.

4013424321001 is a deficient number, since it is larger than the sum of its proper divisors (4948736103).

4013424321001 is an equidigital number, since it uses as much as digits as its factorization.

4013424321001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4948736102.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 4013424321001 its reverse (1001234243104), we get a palindrome (5014658564105).

The spelling of 4013424321001 in words is "four trillion, thirteen billion, four hundred twenty-four million, three hundred twenty-one thousand, one".