416788504811671 has 8 divisors (see below), whose sum is σ = 437595753895920. Its totient is φ = 396410271172608.

The previous prime is 416788504811599. The next prime is 416788504811689. The reversal of 416788504811671 is 176118405887614.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 416788504811671 - 2⁷ = 416788504811543 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (67).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 416788504811597 and 416788504811606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (416788504811971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107253859306 + ... + 107253863191.

It is an arithmetic number, because the mean of its divisors is an integer number (54699469236990).

Almost surely, 2^{416788504811671} is an apocalyptic number.

416788504811671 is a deficient number, since it is larger than the sum of its proper divisors (20807249084249).

416788504811671 is a wasteful number, since it uses less digits than its factorization.

416788504811671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214507722593.

The product of its (nonzero) digits is 72253440, while the sum is 67.

The spelling of 416788504811671 in words is "four hundred sixteen trillion, seven hundred eighty-eight billion, five hundred four million, eight hundred eleven thousand, six hundred seventy-one".