44016563223 has 12 divisors (see below), whose sum is σ = 63590284368. Its totient is φ = 29339388960.

The previous prime is 44016563221. The next prime is 44016563243. The reversal of 44016563223 is 32236561044.

44016563223 is a `hidden beast` number, since 4 + 4 + 0 + 16 + 5 + 632 + 2 + 3 = 666.

It is not a de Polignac number, because 44016563223 - 2¹ = 44016563221 is a prime.

It is a super-2 number, since 2×44016563223² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44016563221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 359238 + ... + 465923.

It is an arithmetic number, because the mean of its divisors is an integer number (5299190364).

Almost surely, 2^44016563223 is an apocalyptic number.

44016563223 is a deficient number, since it is larger than the sum of its proper divisors (19573721145).

44016563223 is a wasteful number, since it uses less digits than its factorization.

44016563223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831094 (or 831091 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 44016563223 in words is "forty-four billion, sixteen million, five hundred sixty-three thousand, two hundred twenty-three".