2008208468420 has 96 divisors (see below), whose sum is σ = 5258775626496. Its totient is φ = 625825497600.

The previous prime is 2008208468411. The next prime is 2008208468423. The reversal of 2008208468420 is 248648028002.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (2008208468423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8914694 + ... + 9137186.

It is an arithmetic number, because the mean of its divisors is an integer number (54778912776).

Almost surely, 2^{2008208468420} is an apocalyptic number.

2008208468420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2008208468420 is an abundant number, since it is smaller than the sum of its proper divisors (3250567158076).

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

2008208468420 is a wasteful number, since it uses less digits than its factorization.

2008208468420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228381 (or 228379 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 44.

The spelling of 2008208468420 in words is "two trillion, eight billion, two hundred eight million, four hundred sixty-eight thousand, four hundred twenty".