4044043100160 has 1120 divisors, whose sum is σ = 16784281270080. Its totient is φ = 923745779712.

The previous prime is 4044043100143. The next prime is 4044043100189. The reversal of 4044043100160 is 610013404404.

It is a tau number, because it is divible by the number of its divisors (1120).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2655313159 + ... + 2655314681.

Almost surely, 2^{4044043100160} is an apocalyptic number.

4044043100160 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 4044043100160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8392140635040).

4044043100160 is an abundant number, since it is smaller than the sum of its proper divisors (12740238169920).

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

4044043100160 is an frugal number, since it uses more digits than its factorization.

4044043100160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1591 (or 1540 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 4044043100160 its reverse (610013404404), we get a palindrome (4654056504564).

The spelling of 4044043100160 in words is "four trillion, forty-four billion, forty-three million, one hundred thousand, one hundred sixty".