4400408084044 has 48 divisors (see below), whose sum is σ = 9375631776000. Its totient is φ = 1765106150976.

The previous prime is 4400408084027. The next prime is 4400408084077. The reversal of 4400408084044 is 4404808040044.

It is a super-2 number, since 2×4400408084044² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4400408083988 and 4400408084006.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49783819 + ... + 49872130.

It is an arithmetic number, because the mean of its divisors is an integer number (195325662000).

Almost surely, 2^{4400408084044} is an apocalyptic number.

It is an amenable number.

4400408084044 is an abundant number, since it is smaller than the sum of its proper divisors (4975223691956).

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

4400408084044 is a wasteful number, since it uses less digits than its factorization.

4400408084044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99656062 (or 99656060 counting only the distinct ones).

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

The spelling of 4400408084044 in words is "four trillion, four hundred billion, four hundred eight million, eighty-four thousand, forty-four".