9640000418 has 8 divisors (see below), whose sum is σ = 14461452012. Its totient is φ = 4819516416.

The previous prime is 9640000397. The next prime is 9640000421. The reversal of 9640000418 is 8140000469.

It can be written as a sum of positive squares in 2 ways, for example, as 8880612169 + 759388249 = 94237^2 + 27557^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 216455 + ... + 257162.

Almost surely, 2^9640000418 is an apocalyptic number.

9640000418 is a deficient number, since it is larger than the sum of its proper divisors (4821451594).

9640000418 is a wasteful number, since it uses less digits than its factorization.

9640000418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483796.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 9640000418 is about 98183.5037977358. The cubic root of 9640000418 is about 2128.2649081862.

The spelling of 9640000418 in words is "nine billion, six hundred forty million, four hundred eighteen", and thus it is an aban number.