44316531516 has 48 divisors (see below), whose sum is σ = 107806495104. Its totient is φ = 14156390976.

The previous prime is 44316531499. The next prime is 44316531517. The reversal of 44316531516 is 61513561344.

44316531516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44316531517) 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, 782886 + ... + 837581.

It is an arithmetic number, because the mean of its divisors is an integer number (2245968648).

Almost surely, 2^44316531516 is an apocalyptic number.

It is an amenable number.

44316531516 is an abundant number, since it is smaller than the sum of its proper divisors (63489963588).

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

44316531516 is a wasteful number, since it uses less digits than its factorization.

44316531516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1620570 (or 1620568 counting only the distinct ones).

The product of its digits is 129600, while the sum is 39.

The spelling of 44316531516 in words is "forty-four billion, three hundred sixteen million, five hundred thirty-one thousand, five hundred sixteen".