44514661020 has 48 divisors (see below), whose sum is σ = 126753621120. Its totient is φ = 11669379136.

The previous prime is 44514661013. The next prime is 44514661031. The reversal of 44514661020 is 2016641544.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6283842 + ... + 6290921.

It is an arithmetic number, because the mean of its divisors is an integer number (2640700440).

Almost surely, 2^44514661020 is an apocalyptic number.

It is an amenable number.

44514661020 is an abundant number, since it is smaller than the sum of its proper divisors (82238960100).

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

44514661020 is a wasteful number, since it uses less digits than its factorization.

44514661020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12574834 (or 12574832 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 44514661020 in words is "forty-four billion, five hundred fourteen million, six hundred sixty-one thousand, twenty".