2421315108 has 36 divisors (see below), whose sum is σ = 6122426128. Its totient is φ = 806857200.

The previous prime is 2421315037. The next prime is 2421315119. The reversal of 2421315108 is 8015131242.

2421315108 is a `hidden beast` number, since 242 + 1 + 315 + 108 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137535 + ... + 154137.

Almost surely, 2^2421315108 is an apocalyptic number.

It is an amenable number.

2421315108 is an abundant number, since it is smaller than the sum of its proper divisors (3701111020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2421315108 is a wasteful number, since it uses less digits than its factorization.

2421315108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20664 (or 20659 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 2421315108 is about 49206.8603753582. The cubic root of 2421315108 is about 1342.8178446992.

The spelling of 2421315108 in words is "two billion, four hundred twenty-one million, three hundred fifteen thousand, one hundred eight".