16717141261404 has 48 divisors (see below), whose sum is σ = 43526748414240. Its totient is φ = 5548464616320.

The previous prime is 16717141261369. The next prime is 16717141261423. The reversal of 16717141261404 is 40416214171761.

16717141261404 is a `hidden beast` number, since 1 + 6 + 7 + 1 + 7 + 14 + 12 + 614 + 0 + 4 = 666.

It is a super-2 number, since 2×16717141261404² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16717141261404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 332138667 + ... + 332188994.

It is an arithmetic number, because the mean of its divisors is an integer number (906807258630).

Almost surely, 2^{16717141261404} is an apocalyptic number.

It is an amenable number.

16717141261404 is an abundant number, since it is smaller than the sum of its proper divisors (26809607152836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16717141261404 is a wasteful number, since it uses less digits than its factorization.

16717141261404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664327907 (or 664327899 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 45.

The spelling of 16717141261404 in words is "sixteen trillion, seven hundred seventeen billion, one hundred forty-one million, two hundred sixty-one thousand, four hundred four".