44133140003320 has 128 divisors (see below), whose sum is σ = 105039909000000. Its totient is φ = 16641978716160.

The previous prime is 44133140003279. The next prime is 44133140003327. The reversal of 44133140003320 is 2330004133144.

It is a super-2 number, since 2×44133140003320² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44133140003327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 286969806 + ... + 287123554.

Almost surely, 2^{44133140003320} is an apocalyptic number.

44133140003320 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 44133140003320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52519954500000).

44133140003320 is an abundant number, since it is smaller than the sum of its proper divisors (60906768996680).

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

44133140003320 is a wasteful number, since it uses less digits than its factorization.

44133140003320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155633 (or 155629 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 44133140003320 its reverse (2330004133144), we get a palindrome (46463144136464).

The spelling of 44133140003320 in words is "forty-four trillion, one hundred thirty-three billion, one hundred forty million, three thousand, three hundred twenty".