4031144200421 has 8 divisors (see below), whose sum is σ = 4481271965184. Its totient is φ = 3601022114160.

The previous prime is 4031144200417. The next prime is 4031144200439. The reversal of 4031144200421 is 1240024411304.

4031144200421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 4031144200421 - 2² = 4031144200417 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4031144200471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5001419201 + ... + 5001420006.

It is an arithmetic number, because the mean of its divisors is an integer number (560158995648).

Almost surely, 2^{4031144200421} is an apocalyptic number.

It is an amenable number.

4031144200421 is a deficient number, since it is larger than the sum of its proper divisors (450127764763).

4031144200421 is a wasteful number, since it uses less digits than its factorization.

4031144200421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10002839251.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 4031144200421 its reverse (1240024411304), we get a palindrome (5271168611725).

The spelling of 4031144200421 in words is "four trillion, thirty-one billion, one hundred forty-four million, two hundred thousand, four hundred twenty-one".