3667348913869 has 4 divisors (see below), whose sum is σ = 3667889907360. Its totient is φ = 3666807920380.

The previous prime is 3667348913867. The next prime is 3667348913903. The reversal of 3667348913869 is 9683198437663.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3667348913869 - 2¹ = 3667348913867 is a prime.

It is a super-2 number, since 2×3667348913869² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3667348913867) 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, 270486577 + ... + 270500134.

It is an arithmetic number, because the mean of its divisors is an integer number (916972476840).

Almost surely, 2^{3667348913869} is an apocalyptic number.

It is an amenable number.

3667348913869 is a deficient number, since it is larger than the sum of its proper divisors (540993491).

3667348913869 is an equidigital number, since it uses as much as digits as its factorization.

3667348913869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540993490.

The product of its digits is 846526464, while the sum is 73.

The spelling of 3667348913869 in words is "three trillion, six hundred sixty-seven billion, three hundred forty-eight million, nine hundred thirteen thousand, eight hundred sixty-nine".