9400609982 has 8 divisors (see below), whose sum is σ = 14110718400. Its totient is φ = 4697037184.

The previous prime is 9400609961. The next prime is 9400610039. The reversal of 9400609982 is 2899060049.

9400609982 is digitally balanced in base 2, 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.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1630307 + ... + 1636062.

It is an arithmetic number, because the mean of its divisors is an integer number (1763839800).

Almost surely, 2^9400609982 is an apocalyptic number.

9400609982 is a deficient number, since it is larger than the sum of its proper divisors (4710108418).

9400609982 is a wasteful number, since it uses less digits than its factorization.

9400609982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3267810.

The product of its (nonzero) digits is 279936, while the sum is 47.

The square root of 9400609982 is about 96956.7428392683. The cubic root of 9400609982 is about 2110.4999438266.

The spelling of 9400609982 in words is "nine billion, four hundred million, six hundred nine thousand, nine hundred eighty-two".