419116671 has 12 divisors (see below), whose sum is σ = 626266680. Its totient is φ = 269776080.

The previous prime is 419116669. The next prime is 419116673. The reversal of 419116671 is 176611914.

It is an interprime number because it is at equal distance from previous prime (419116669) and next prime (419116673).

It is not a de Polignac number, because 419116671 - 2¹ = 419116669 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (419116673) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 802645 + ... + 803166.

It is an arithmetic number, because the mean of its divisors is an integer number (52188890).

Almost surely, 2^419116671 is an apocalyptic number.

419116671 is a deficient number, since it is larger than the sum of its proper divisors (207150009).

419116671 is a wasteful number, since it uses less digits than its factorization.

419116671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1605846 (or 1605843 counting only the distinct ones).

The product of its digits is 9072, while the sum is 36.

The square root of 419116671 is about 20472.3391677649. The cubic root of 419116671 is about 748.3618592649.

The spelling of 419116671 in words is "four hundred nineteen million, one hundred sixteen thousand, six hundred seventy-one".