20008070082 has 96 divisors (see below), whose sum is σ = 58205347200. Its totient is φ = 4797135360.

The previous prime is 20008070081. The next prime is 20008070111. The reversal of 20008070082 is 28007080002.

It is not an unprimeable number, because it can be changed into a prime (20008070081) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 537207 + ... + 573242.

It is an arithmetic number, because the mean of its divisors is an integer number (606305700).

Almost surely, 2^20008070082 is an apocalyptic number.

20008070082 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20008070082 is an abundant number, since it is smaller than the sum of its proper divisors (38197277118).

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

20008070082 is a wasteful number, since it uses less digits than its factorization.

20008070082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110488 (or 1110485 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The spelling of 20008070082 in words is "twenty billion, eight million, seventy thousand, eighty-two".