2408664220887 has 8 divisors (see below), whose sum is σ = 3211582850560. Its totient is φ = 1605760869240.

The previous prime is 2408664220873. The next prime is 2408664220891. The reversal of 2408664220887 is 7880224668042.

2408664220887 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2408664220887 - 2³⁵ = 2374304482519 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 (2408664220847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3446437 + ... + 4085982.

It is an arithmetic number, because the mean of its divisors is an integer number (401447856320).

Almost surely, 2^{2408664220887} is an apocalyptic number.

2408664220887 is a deficient number, since it is larger than the sum of its proper divisors (802918629673).

2408664220887 is a wasteful number, since it uses less digits than its factorization.

2408664220887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7639013.

The product of its (nonzero) digits is 16515072, while the sum is 57.

The spelling of 2408664220887 in words is "two trillion, four hundred eight billion, six hundred sixty-four million, two hundred twenty thousand, eight hundred eighty-seven".