16746311716 has 24 divisors (see below), whose sum is σ = 29372788256. Its totient is φ = 8354111040.

The previous prime is 16746311711. The next prime is 16746311741. The reversal of 16746311716 is 61711364761.

It is a super-3 number, since 3×16746311716³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (16746311711) 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, 4156495 + ... + 4160521.

Almost surely, 2^16746311716 is an apocalyptic number.

It is an amenable number.

16746311716 is a deficient number, since it is larger than the sum of its proper divisors (12626476540).

16746311716 is a wasteful number, since it uses less digits than its factorization.

16746311716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6139 (or 6137 counting only the distinct ones).

The product of its digits is 127008, while the sum is 43.

The spelling of 16746311716 in words is "sixteen billion, seven hundred forty-six million, three hundred eleven thousand, seven hundred sixteen".