3340406667067 has 4 divisors (see below), whose sum is σ = 3347652668976. Its totient is φ = 3333160665160.

The previous prime is 3340406667061. The next prime is 3340406667077. The reversal of 3340406667067 is 7607666040433.

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

It is a cyclic number.

It is not a de Polignac number, because 3340406667067 - 2³¹ = 3338259183419 is a prime.

It is a super-2 number, since 2×3340406667067² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3340406667061) 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, 3623000263 + ... + 3623001184.

It is an arithmetic number, because the mean of its divisors is an integer number (836913167244).

Almost surely, 2^{3340406667067} is an apocalyptic number.

3340406667067 is a deficient number, since it is larger than the sum of its proper divisors (7246001909).

3340406667067 is an equidigital number, since it uses as much as digits as its factorization.

3340406667067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7246001908.

The product of its (nonzero) digits is 9144576, while the sum is 52.

The spelling of 3340406667067 in words is "three trillion, three hundred forty billion, four hundred six million, six hundred sixty-seven thousand, sixty-seven".