4190797686967 has 4 divisors (see below), whose sum is σ = 4190807105296. Its totient is φ = 4190788268640.

The previous prime is 4190797686937. The next prime is 4190797687007. The reversal of 4190797686967 is 7696867970914.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4190797686967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4190797686937) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4006803 + ... + 4943284.

It is an arithmetic number, because the mean of its divisors is an integer number (1047701776324).

Almost surely, 2^{4190797686967} is an apocalyptic number.

4190797686967 is a deficient number, since it is larger than the sum of its proper divisors (9418329).

4190797686967 is an equidigital number, since it uses as much as digits as its factorization.

4190797686967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9418328.

The product of its (nonzero) digits is 1728324864, while the sum is 79.

The spelling of 4190797686967 in words is "four trillion, one hundred ninety billion, seven hundred ninety-seven million, six hundred eighty-six thousand, nine hundred sixty-seven".