4441828979801 has 4 divisors (see below), whose sum is σ = 4443077740452. Its totient is φ = 4440580219152.

The previous prime is 4441828979779. The next prime is 4441828979803. The reversal of 4441828979801 is 1089798281444.

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 2435784490000 + 2006044489801 = 1560700^2 + 1416349^2 .

It is a cyclic number.

It is not a de Polignac number, because 4441828979801 - 2¹⁴ = 4441828963417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4441828979803) 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, 624374990 + ... + 624382103.

It is an arithmetic number, because the mean of its divisors is an integer number (1110769435113).

Almost surely, 2^{4441828979801} is an apocalyptic number.

It is an amenable number.

4441828979801 is a deficient number, since it is larger than the sum of its proper divisors (1248760651).

4441828979801 is a wasteful number, since it uses less digits than its factorization.

4441828979801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248760650.

The product of its (nonzero) digits is 37158912, while the sum is 65.

The spelling of 4441828979801 in words is "four trillion, four hundred forty-one billion, eight hundred twenty-eight million, nine hundred seventy-nine thousand, eight hundred one".