16105083173444 has 192 divisors, whose sum is σ = 31670638675200. Its totient is φ = 7155658496000.

The previous prime is 16105083173407. The next prime is 16105083173551. The reversal of 16105083173444 is 44437138050161.

It is a super-2 number, since 2×16105083173444² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4777537079 + ... + 4777540449.

It is an arithmetic number, because the mean of its divisors is an integer number (164951243100).

Almost surely, 2^{16105083173444} is an apocalyptic number.

It is an amenable number.

16105083173444 is a deficient number, since it is larger than the sum of its proper divisors (15565555501756).

16105083173444 is a wasteful number, since it uses less digits than its factorization.

16105083173444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3639 (or 3603 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 16105083173444 in words is "sixteen trillion, one hundred five billion, eighty-three million, one hundred seventy-three thousand, four hundred forty-four".