10374939999 has 20 divisors (see below), whose sum is σ = 15504162696. Its totient is φ = 6914040336.

The previous prime is 10374939943. The next prime is 10374940001. The reversal of 10374939999 is 99993947301.

10374939999 is a `hidden beast` number, since 1 + 0 + 374 + 93 + 99 + 99 = 666.

10374939999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-10374939999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10374939599) 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 19 ways as a sum of consecutive naturals, for example, 207757 + ... + 252809.

Almost surely, 2^10374939999 is an apocalyptic number.

10374939999 is a deficient number, since it is larger than the sum of its proper divisors (5129222697).

10374939999 is an equidigital number, since it uses as much as digits as its factorization.

10374939999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47908 (or 47899 counting only the distinct ones).

The product of its (nonzero) digits is 14880348, while the sum is 63.

The spelling of 10374939999 in words is "ten billion, three hundred seventy-four million, nine hundred thirty-nine thousand, nine hundred ninety-nine".