44004040044 has 12 divisors (see below), whose sum is σ = 102676093464. Its totient is φ = 14668013344.

The previous prime is 44004040007. The next prime is 44004040057.

44004040044 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 44004039996 and 44004040023.

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, 1833501657 + ... + 1833501680.

It is an arithmetic number, because the mean of its divisors is an integer number (8556341122).

Almost surely, 2^44004040044 is an apocalyptic number.

It is an amenable number.

44004040044 is an abundant number, since it is smaller than the sum of its proper divisors (58672053420).

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

44004040044 is a wasteful number, since it uses less digits than its factorization.

44004040044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3667003344 (or 3667003342 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

It can be divided in two parts, 440040 and 40044, that added together give a palindrome (480084).

The spelling of 44004040044 in words is "forty-four billion, four million, forty thousand, forty-four", and thus it is an eban number.