9678901002 has 8 divisors (see below), whose sum is σ = 19357802016. Its totient is φ = 3226300332.

The previous prime is 9678900977. The next prime is 9678901019. The reversal of 9678901002 is 2001098769.

9678901002 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

9678901002 is an admirable number.

It is a super-2 number, since 2×9678901002² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 806575078 + ... + 806575089.

It is an arithmetic number, because the mean of its divisors is an integer number (2419725252).

Almost surely, 2^9678901002 is an apocalyptic number.

9678901002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9678901002 is a wasteful number, since it uses less digits than its factorization.

9678901002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1613150172.

The product of its (nonzero) digits is 54432, while the sum is 42.

The square root of 9678901002 is about 98381.4057736522. The cubic root of 9678901002 is about 2131.1238165739.

The spelling of 9678901002 in words is "nine billion, six hundred seventy-eight million, nine hundred one thousand, two".