44087149508 has 12 divisors (see below), whose sum is σ = 78082060560. Its totient is φ = 21777989352.

The previous prime is 44087149487. The next prime is 44087149511. The reversal of 44087149508 is 80594178044.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66395978 + ... + 66396641.

It is an arithmetic number, because the mean of its divisors is an integer number (6506838380).

Almost surely, 2^44087149508 is an apocalyptic number.

It is an amenable number.

44087149508 is a deficient number, since it is larger than the sum of its proper divisors (33994911052).

44087149508 is a wasteful number, since it uses less digits than its factorization.

44087149508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132792706 (or 132792704 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 50.

The spelling of 44087149508 in words is "forty-four billion, eighty-seven million, one hundred forty-nine thousand, five hundred eight".