440004000848 has 10 divisors (see below), whose sum is σ = 852507751674. Its totient is φ = 220002000416.

The previous prime is 440004000841. The next prime is 440004000881. The reversal of 440004000848 is 848000400044.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 406906203664 + 33097797184 = 637892^2 + 181928^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440004000841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13750125011 + ... + 13750125042.

Almost surely, 2^440004000848 is an apocalyptic number.

It is an amenable number.

440004000848 is a deficient number, since it is larger than the sum of its proper divisors (412503750826).

440004000848 is a wasteful number, since it uses less digits than its factorization.

440004000848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27500250061 (or 27500250055 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 32.

The spelling of 440004000848 in words is "four hundred forty billion, four million, eight hundred forty-eight", and thus it is an aban number.