4404848440 has 16 divisors (see below), whose sum is σ = 9910909080. Its totient is φ = 1761939360.

The previous prime is 4404848417. The next prime is 4404848453. The reversal of 4404848440 is 448484044.

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 110121211 = 4404848440 / (4 + 4 + 0 + 4 + 8 + 4 + 8 + 4 + 4 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 4404848393 and 4404848402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55060566 + ... + 55060645.

Almost surely, 2^4404848440 is an apocalyptic number.

4404848440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4404848440 is an abundant number, since it is smaller than the sum of its proper divisors (5506060640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4404848440 is a wasteful number, since it uses less digits than its factorization.

4404848440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110121222 (or 110121218 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 40.

The square root of 4404848440 is about 66369.0322364279. The cubic root of 4404848440 is about 1639.2442035977.

The spelling of 4404848440 in words is "four billion, four hundred four million, eight hundred forty-eight thousand, four hundred forty".