10444450332401 has 4 divisors (see below), whose sum is σ = 10450249584804. Its totient is φ = 10438651080000.

The previous prime is 10444450332397. The next prime is 10444450332443. The reversal of 10444450332401 is 10423305444401.

It is a happy number.

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 1375047045376 + 9069403287025 = 1172624^2 + 3011545^2 .

It is a cyclic number.

It is not a de Polignac number, because 10444450332401 - 2² = 10444450332397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10444450332101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2899623500 + ... + 2899627101.

It is an arithmetic number, because the mean of its divisors is an integer number (2612562396201).

Almost surely, 2^{10444450332401} is an apocalyptic number.

It is an amenable number.

10444450332401 is a deficient number, since it is larger than the sum of its proper divisors (5799252403).

10444450332401 is an equidigital number, since it uses as much as digits as its factorization.

10444450332401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5799252402.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 10444450332401 its reverse (10423305444401), we get a palindrome (20867755776802).

The spelling of 10444450332401 in words is "ten trillion, four hundred forty-four billion, four hundred fifty million, three hundred thirty-two thousand, four hundred one".