3804564650669 has 4 divisors (see below), whose sum is σ = 3852723696960. Its totient is φ = 3756405604380.

The previous prime is 3804564650657. The next prime is 3804564650701. The reversal of 3804564650669 is 9660564654083.

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 a de Polignac number, because none of the positive numbers 2^k-3804564650669 is a prime.

It is a super-2 number, since 2×3804564650669² (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 (3804564610669) 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, 24079523027 + ... + 24079523184.

It is an arithmetic number, because the mean of its divisors is an integer number (963180924240).

Almost surely, 2^{3804564650669} is an apocalyptic number.

It is an amenable number.

3804564650669 is a deficient number, since it is larger than the sum of its proper divisors (48159046291).

3804564650669 is an equidigital number, since it uses as much as digits as its factorization.

3804564650669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48159046290.

The product of its (nonzero) digits is 111974400, while the sum is 62.

The spelling of 3804564650669 in words is "three trillion, eight hundred four billion, five hundred sixty-four million, six hundred fifty thousand, six hundred sixty-nine".