44871268072 has 32 divisors (see below), whose sum is σ = 88891020000. Its totient is φ = 21175777728.

The previous prime is 44871268067. The next prime is 44871268231. The reversal of 44871268072 is 27086217844.

It is a super-4 number, since 4×44871268072⁴ (a number of 44 digits) contains 4444 as substring.

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 7 ways as a sum of consecutive naturals, for example, 507822 + ... + 589597.

It is an arithmetic number, because the mean of its divisors is an integer number (2777844375).

Almost surely, 2^44871268072 is an apocalyptic number.

It is an amenable number.

44871268072 is a deficient number, since it is larger than the sum of its proper divisors (44019751928).

44871268072 is a wasteful number, since it uses less digits than its factorization.

44871268072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097713 (or 1097709 counting only the distinct ones).

The product of its (nonzero) digits is 1204224, while the sum is 49.

The spelling of 44871268072 in words is "forty-four billion, eight hundred seventy-one million, two hundred sixty-eight thousand, seventy-two".