44216323556 has 48 divisors (see below), whose sum is σ = 84095477760. Its totient is φ = 20272654080.

The previous prime is 44216323513. The next prime is 44216323579. The reversal of 44216323556 is 65532361244.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 339866 + ... + 451598.

It is an arithmetic number, because the mean of its divisors is an integer number (1751989120).

Almost surely, 2^44216323556 is an apocalyptic number.

It is an amenable number.

44216323556 is a deficient number, since it is larger than the sum of its proper divisors (39879154204).

44216323556 is a wasteful number, since it uses less digits than its factorization.

44216323556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111924 (or 111922 counting only the distinct ones).

The product of its digits is 518400, while the sum is 41.

The spelling of 44216323556 in words is "forty-four billion, two hundred sixteen million, three hundred twenty-three thousand, five hundred fifty-six".