406674067367 has 4 divisors (see below), whose sum is σ = 406730330520. Its totient is φ = 406617804216.

The previous prime is 406674067361. The next prime is 406674067381. The reversal of 406674067367 is 763760476604.

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-406674067367 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 (406674067361) 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, 28120733 + ... + 28135190.

It is an arithmetic number, because the mean of its divisors is an integer number (101682582630).

Almost surely, 2^406674067367 is an apocalyptic number.

406674067367 is a deficient number, since it is larger than the sum of its proper divisors (56263153).

406674067367 is an equidigital number, since it uses as much as digits as its factorization.

406674067367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56263152.

The product of its (nonzero) digits is 21337344, while the sum is 56.

The spelling of 406674067367 in words is "four hundred six billion, six hundred seventy-four million, sixty-seven thousand, three hundred sixty-seven".