44808480040 has 64 divisors (see below), whose sum is σ = 104110686720. Its totient is φ = 17338656000.

The previous prime is 44808480011. The next prime is 44808480047. The reversal of 44808480040 is 4008480844.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 44808479975 and 44808480002.

It is not an unprimeable number, because it can be changed into a prime (44808480047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4435395 + ... + 4445485.

It is an arithmetic number, because the mean of its divisors is an integer number (1626729480).

Almost surely, 2^44808480040 is an apocalyptic number.

44808480040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44808480040 is an abundant number, since it is smaller than the sum of its proper divisors (59302206680).

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

44808480040 is a wasteful number, since it uses less digits than its factorization.

44808480040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13714 (or 13710 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 40.

The spelling of 44808480040 in words is "forty-four billion, eight hundred eight million, four hundred eighty thousand, forty".