6371244401 has 4 divisors (see below), whose sum is σ = 6371453172. Its totient is φ = 6371035632.

The previous prime is 6371244389. The next prime is 6371244409. The reversal of 6371244401 is 1044421736.

6371244401 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.

It can be written as a sum of positive squares in 2 ways, for example, as 3468621025 + 2902623376 = 58895^2 + 53876^2 .

It is a cyclic number.

It is not a de Polignac number, because 6371244401 - 2¹⁰ = 6371243377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6371244409) 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 3 ways as a sum of consecutive naturals, for example, 48710 + ... + 122943.

It is an arithmetic number, because the mean of its divisors is an integer number (1592863293).

Almost surely, 2^6371244401 is an apocalyptic number.

It is an amenable number.

6371244401 is a deficient number, since it is larger than the sum of its proper divisors (208771).

6371244401 is a wasteful number, since it uses less digits than its factorization.

6371244401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208770.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 6371244401 is about 79820.0751753592. The cubic root of 6371244401 is about 1853.8506987255.

The spelling of 6371244401 in words is "six billion, three hundred seventy-one million, two hundred forty-four thousand, four hundred one".