44008808080 has 40 divisors (see below), whose sum is σ = 103615689600. Its totient is φ = 17380691328.

The previous prime is 44008808069. The next prime is 44008808087. The reversal of 44008808080 is 8080880044.

It is a tau number, because it is divible by the number of its divisors (40).

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

It is not an unprimeable number, because it can be changed into a prime (44008808087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3475390 + ... + 3488029.

It is an arithmetic number, because the mean of its divisors is an integer number (2590392240).

Almost surely, 2^44008808080 is an apocalyptic number.

44008808080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44008808080 is an abundant number, since it is smaller than the sum of its proper divisors (59606881520).

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

44008808080 is a wasteful number, since it uses less digits than its factorization.

44008808080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6963511 (or 6963505 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 40.

The spelling of 44008808080 in words is "forty-four billion, eight million, eight hundred eight thousand, eighty".