4424240321401 has 8 divisors (see below), whose sum is σ = 4473995652360. Its totient is φ = 4374485985408.

The previous prime is 4424240321381. The next prime is 4424240321489. The reversal of 4424240321401 is 1041230424244.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 336771302400 + 4087469019001 = 580320^2 + 2021749^2 .

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 4424240321401 - 2³⁹ = 3874484507513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4424244321401) 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, 12148575 + ... + 12507451.

It is an arithmetic number, because the mean of its divisors is an integer number (559249456545).

Almost surely, 2^{4424240321401} is an apocalyptic number.

It is an amenable number.

4424240321401 is a deficient number, since it is larger than the sum of its proper divisors (49755330959).

4424240321401 is a wasteful number, since it uses less digits than its factorization.

4424240321401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497483.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 4424240321401 its reverse (1041230424244), we get a palindrome (5465470745645).

The spelling of 4424240321401 in words is "four trillion, four hundred twenty-four billion, two hundred forty million, three hundred twenty-one thousand, four hundred one".