944603306449 has 16 divisors (see below), whose sum is σ = 1041547280256. Its totient is φ = 849512102400.

The previous prime is 944603306417. The next prime is 944603306459.

944603306449 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 944603306449 - 2⁵ = 944603306417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 944603306396 and 944603306405.

It is not an unprimeable number, because it can be changed into a prime (944603306459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2308764 + ... + 2686930.

It is an arithmetic number, because the mean of its divisors is an integer number (65096705016).

Almost surely, 2^944603306449 is an apocalyptic number.

It is an amenable number.

944603306449 is a deficient number, since it is larger than the sum of its proper divisors (96943973807).

944603306449 is a wasteful number, since it uses less digits than its factorization.

944603306449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380616.

The product of its (nonzero) digits is 6718464, while the sum is 52.

The spelling of 944603306449 in words is "nine hundred forty-four billion, six hundred three million, three hundred six thousand, four hundred forty-nine".