9840790002 has 16 divisors (see below), whose sum is σ = 19748756160. Its totient is φ = 3269067312.

The previous prime is 9840789997. The next prime is 9840790019. The reversal of 9840790002 is 2000970489.

It is a super-2 number, since 2×9840790002² (a number of 21 digits) contains 22 as substring.

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, 2797102 + ... + 2800617.

It is an arithmetic number, because the mean of its divisors is an integer number (1234297260).

Almost surely, 2^9840790002 is an apocalyptic number.

9840790002 is an abundant number, since it is smaller than the sum of its proper divisors (9907966158).

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

9840790002 is a wasteful number, since it uses less digits than its factorization.

9840790002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5598017.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 9840790002 is about 99200.7560555866. The cubic root of 9840790002 is about 2142.9398847809.

The spelling of 9840790002 in words is "nine billion, eight hundred forty million, seven hundred ninety thousand, two".