4440488048840 has 16 divisors (see below), whose sum is σ = 9991098109980. Its totient is φ = 1776195219520.

The previous prime is 4440488048839. The next prime is 4440488048873. The reversal of 4440488048840 is 488408840444.

It can be written as a sum of positive squares in 2 ways, for example, as 4389754090276 + 50733958564 = 2095174^2 + 225242^2 .

It is a super-2 number, since 2×4440488048840² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55506100571 + ... + 55506100650.

Almost surely, 2^{4440488048840} is an apocalyptic number.

4440488048840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4440488048840 is an abundant number, since it is smaller than the sum of its proper divisors (5550610061140).

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

4440488048840 is a wasteful number, since it uses less digits than its factorization.

4440488048840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111012201232 (or 111012201228 counting only the distinct ones).

The product of its (nonzero) digits is 16777216, while the sum is 56.

The spelling of 4440488048840 in words is "four trillion, four hundred forty billion, four hundred eighty-eight million, forty-eight thousand, eight hundred forty".