10298194947 has 12 divisors (see below), whose sum is σ = 15355015104. Its totient is φ = 6643996560.

The previous prime is 10298194927. The next prime is 10298194979. The reversal of 10298194947 is 74949189201.

10298194947 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10298194947 - 2⁸ = 10298194691 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10298194893 and 10298194902.

It is not an unprimeable number, because it can be changed into a prime (10298194927) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 18455268 + ... + 18455825.

It is an arithmetic number, because the mean of its divisors is an integer number (1279584592).

Almost surely, 2^10298194947 is an apocalyptic number.

10298194947 is a deficient number, since it is larger than the sum of its proper divisors (5056820157).

10298194947 is a wasteful number, since it uses less digits than its factorization.

10298194947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36911130 (or 36911127 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 54.

The spelling of 10298194947 in words is "ten billion, two hundred ninety-eight million, one hundred ninety-four thousand, nine hundred forty-seven".