44003011130320 has 160 divisors (see below), whose sum is σ = 114237373054464. Its totient is φ = 15624294873600.

The previous prime is 44003011130279. The next prime is 44003011130347. The reversal of 44003011130320 is 2303111030044.

44003011130320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 44003011130291 and 44003011130300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127386159 + ... + 127731121.

Almost surely, 2^{44003011130320} is an apocalyptic number.

44003011130320 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 44003011130320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57118686527232).

44003011130320 is an abundant number, since it is smaller than the sum of its proper divisors (70234361924144).

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

44003011130320 is a wasteful number, since it uses less digits than its factorization.

44003011130320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348401 (or 348395 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 44003011130320 its reverse (2303111030044), we get a palindrome (46306122160364).

The spelling of 44003011130320 in words is "forty-four trillion, three billion, eleven million, one hundred thirty thousand, three hundred twenty".