44000666260 has 48 divisors (see below), whose sum is σ = 98173736640. Its totient is φ = 16518090240.

The previous prime is 44000666249. The next prime is 44000666299. The reversal of 44000666260 is 6266600044.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 500421 + ... + 581740.

It is an arithmetic number, because the mean of its divisors is an integer number (2045286180).

Almost surely, 2^44000666260 is an apocalyptic number.

It is an amenable number.

44000666260 is an abundant number, since it is smaller than the sum of its proper divisors (54173070380).

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

44000666260 is a wasteful number, since it uses less digits than its factorization.

44000666260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082296 (or 1082294 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 44000666260 in words is "forty-four billion, six hundred sixty-six thousand, two hundred sixty".