440401001513201 has 8 divisors (see below), whose sum is σ = 440529477696000. Its totient is φ = 440272527654960.

The previous prime is 440401001513089. The next prime is 440401001513227. The reversal of 440401001513201 is 102315100104044.

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 440401001513201 - 2¹⁴ = 440401001496817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (440401001513251) 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, 423334640 + ... + 424373678.

It is an arithmetic number, because the mean of its divisors is an integer number (55066184712000).

Almost surely, 2^{440401001513201} is an apocalyptic number.

It is an amenable number.

440401001513201 is a deficient number, since it is larger than the sum of its proper divisors (128476182799).

440401001513201 is a wasteful number, since it uses less digits than its factorization.

440401001513201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1162279.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 440401001513201 its reverse (102315100104044), we get a palindrome (542716101617245).

The spelling of 440401001513201 in words is "four hundred forty trillion, four hundred one billion, one million, five hundred thirteen thousand, two hundred one".