10318999946 has 16 divisors (see below), whose sum is σ = 15980882688. Its totient is φ = 4992103200.

The previous prime is 10318999937. The next prime is 10318999961. The reversal of 10318999946 is 64999981301.

10318999946 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 391541 + ... + 417063.

It is an arithmetic number, because the mean of its divisors is an integer number (998805168).

Almost surely, 2^10318999946 is an apocalyptic number.

10318999946 is a deficient number, since it is larger than the sum of its proper divisors (5661882742).

10318999946 is a wasteful number, since it uses less digits than its factorization.

10318999946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32077.

The product of its (nonzero) digits is 3779136, while the sum is 59.

The spelling of 10318999946 in words is "ten billion, three hundred eighteen million, nine hundred ninety-nine thousand, nine hundred forty-six".