9996980002 has 16 divisors (see below), whose sum is σ = 15174787320. Its totient is φ = 4938797952.

The previous prime is 9996979997. The next prime is 9996980011. The reversal of 9996980002 is 2000896999.

It can be written as a sum of positive squares in 4 ways, for example, as 7787886001 + 2209094001 = 88249^2 + 47001^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239308 + ... + 277960.

Almost surely, 2^9996980002 is an apocalyptic number.

9996980002 is a deficient number, since it is larger than the sum of its proper divisors (5177807318).

9996980002 is a wasteful number, since it uses less digits than its factorization.

9996980002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40197.

The product of its (nonzero) digits is 629856, while the sum is 52.

The square root of 9996980002 is about 99984.8988697793. The cubic root of 9996980002 is about 2154.2177885805.

It can be divided in two parts, 99969 and 80002, that added together give a palindrome (179971).

The spelling of 9996980002 in words is "nine billion, nine hundred ninety-six million, nine hundred eighty thousand, two".