2006808007420 has 24 divisors (see below), whose sum is σ = 4214739847248. Its totient is φ = 802638816000.

The previous prime is 2006808007411. The next prime is 2006808007427. The reversal of 2006808007420 is 247008086002.

It is a self number, because there is not a number n which added to its sum of digits gives 2006808007420.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2006808007427) 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, 5079006 + ... + 5459845.

It is an arithmetic number, because the mean of its divisors is an integer number (175614160302).

Almost surely, 2^{2006808007420} is an apocalyptic number.

2006808007420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2006808007420 is an abundant number, since it is smaller than the sum of its proper divisors (2207931839828).

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

2006808007420 is a wasteful number, since it uses less digits than its factorization.

2006808007420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10548381 (or 10548379 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 37.

The spelling of 2006808007420 in words is "two trillion, six billion, eight hundred eight million, seven thousand, four hundred twenty".