16414773616 has 20 divisors (see below), whose sum is σ = 31809939232. Its totient is φ = 8205757056.

The previous prime is 16414773601. The next prime is 16414773659. The reversal of 16414773616 is 61637741461.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16605 + ... + 181948.

Almost surely, 2^16414773616 is an apocalyptic number.

16414773616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16414773616 is a deficient number, since it is larger than the sum of its proper divisors (15395165616).

16414773616 is a wasteful number, since it uses less digits than its factorization.

16414773616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203728 (or 203722 counting only the distinct ones).

The product of its digits is 508032, while the sum is 46.

The spelling of 16414773616 in words is "sixteen billion, four hundred fourteen million, seven hundred seventy-three thousand, six hundred sixteen".