2622080408869 has 4 divisors (see below), whose sum is σ = 2626457839200. Its totient is φ = 2617702978540.

The previous prime is 2622080408821. The next prime is 2622080408887. The reversal of 2622080408869 is 9688040802262.

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 2622080408869 - 2¹⁵ = 2622080376101 is a prime.

It is a super-2 number, since 2×2622080408869² (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 (2622080408569) 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, 2188714267 + ... + 2188715464.

It is an arithmetic number, because the mean of its divisors is an integer number (656614459800).

Almost surely, 2^{2622080408869} is an apocalyptic number.

It is an amenable number.

2622080408869 is a deficient number, since it is larger than the sum of its proper divisors (4377430331).

2622080408869 is an equidigital number, since it uses as much as digits as its factorization.

2622080408869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4377430330.

The product of its (nonzero) digits is 5308416, while the sum is 55.

The spelling of 2622080408869 in words is "two trillion, six hundred twenty-two billion, eighty million, four hundred eight thousand, eight hundred sixty-nine".