4400044414000 has 160 divisors (see below), whose sum is σ = 11280214662912. Its totient is φ = 1654272000000.

The previous prime is 4400044413943. The next prime is 4400044414013. The reversal of 4400044414000 is 4144400044.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25447840 + ... + 25620160.

Almost surely, 2^{4400044414000} is an apocalyptic number.

4400044414000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4400044414000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5640107331456).

4400044414000 is an abundant number, since it is smaller than the sum of its proper divisors (6880170248912).

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

4400044414000 is a wasteful number, since it uses less digits than its factorization.

4400044414000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173112 (or 173096 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 4400044414000 its reverse (4144400044), we get a palindrome (4404188814044).

The spelling of 4400044414000 in words is "four trillion, four hundred billion, forty-four million, four hundred fourteen thousand".