2008421070 has 16 divisors (see below), whose sum is σ = 4820210640. Its totient is φ = 535578944.

The previous prime is 2008421059. The next prime is 2008421101. The reversal of 2008421070 is 701248002.

It is a self number, because there is not a number n which added to its sum of digits gives 2008421070.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33473655 + ... + 33473714.

It is an arithmetic number, because the mean of its divisors is an integer number (301263165).

Almost surely, 2^2008421070 is an apocalyptic number.

2008421070 is an abundant number, since it is smaller than the sum of its proper divisors (2811789570).

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

2008421070 is a wasteful number, since it uses less digits than its factorization.

2008421070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66947379.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 2008421070 is about 44815.4110769945. The cubic root of 2008421070 is about 1261.6868877276.

Adding to 2008421070 its reverse (701248002), we get a palindrome (2709669072).

The spelling of 2008421070 in words is "two billion, eight million, four hundred twenty-one thousand, seventy".