44045115040520 has 32 divisors (see below), whose sum is σ = 108110736918720. Its totient is φ = 16016405469120.

The previous prime is 44045115040517. The next prime is 44045115040529. The reversal of 44045115040520 is 2504051154044.

It is a super-3 number, since 3×44045115040520³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (44045115040529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50051266652 + ... + 50051267531.

It is an arithmetic number, because the mean of its divisors is an integer number (3378460528710).

Almost surely, 2^{44045115040520} is an apocalyptic number.

44045115040520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44045115040520 is an abundant number, since it is smaller than the sum of its proper divisors (64065621878200).

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

44045115040520 is a wasteful number, since it uses less digits than its factorization.

44045115040520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100102534205 (or 100102534201 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 35.

Adding to 44045115040520 its reverse (2504051154044), we get a palindrome (46549166194564).

The spelling of 44045115040520 in words is "forty-four trillion, forty-five billion, one hundred fifteen million, forty thousand, five hundred twenty".