44013303312 has 80 divisors (see below), whose sum is σ = 130565809920. Its totient is φ = 12635395200.

The previous prime is 44013303307. The next prime is 44013303317. The reversal of 44013303312 is 21330331044.

44013303312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (44013303307) and next prime (44013303317).

It is a super-2 number, since 2×44013303312² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (44013303317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2183614 + ... + 2203677.

It is an arithmetic number, because the mean of its divisors is an integer number (1632072624).

Almost surely, 2^44013303312 is an apocalyptic number.

It is an amenable number.

44013303312 is an abundant number, since it is smaller than the sum of its proper divisors (86552506608).

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

44013303312 is a wasteful number, since it uses less digits than its factorization.

44013303312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4387332 (or 4387326 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 44013303312 its reverse (21330331044), we get a palindrome (65343634356).

The spelling of 44013303312 in words is "forty-four billion, thirteen million, three hundred three thousand, three hundred twelve".