16927895469944 has 32 divisors (see below), whose sum is σ = 32097599784000. Its totient is φ = 8368542454272.

The previous prime is 16927895469943. The next prime is 16927895469959. The reversal of 16927895469944 is 44996459872961.

It is a Smith number, since the sum of its digits (83) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16927895469943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19797137 + ... + 20634495.

It is an arithmetic number, because the mean of its divisors is an integer number (1003049993250).

Almost surely, 2^{16927895469944} is an apocalyptic number.

It is an amenable number.

16927895469944 is a deficient number, since it is larger than the sum of its proper divisors (15169704314056).

16927895469944 is a wasteful number, since it uses less digits than its factorization.

16927895469944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865847 (or 865843 counting only the distinct ones).

The product of its digits is 8465264640, while the sum is 83.

The spelling of 16927895469944 in words is "sixteen trillion, nine hundred twenty-seven billion, eight hundred ninety-five million, four hundred sixty-nine thousand, nine hundred forty-four".