44519897028 has 24 divisors (see below), whose sum is σ = 104850601632. Its totient is φ = 14701273984.

The previous prime is 44519896991. The next prime is 44519897053. The reversal of 44519897028 is 82079891544.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17335125 + ... + 17337692.

It is an arithmetic number, because the mean of its divisors is an integer number (4368775068).

Almost surely, 2^44519897028 is an apocalyptic number.

It is an amenable number.

44519897028 is an abundant number, since it is smaller than the sum of its proper divisors (60330704604).

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

44519897028 is a wasteful number, since it uses less digits than its factorization.

44519897028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34672931 (or 34672929 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 57.

The spelling of 44519897028 in words is "forty-four billion, five hundred nineteen million, eight hundred ninety-seven thousand, twenty-eight".