10207427739 has 4 divisors (see below), whose sum is σ = 13609903656. Its totient is φ = 6804951824.

The previous prime is 10207427719. The next prime is 10207427777. The reversal of 10207427739 is 93772470201.

It is a happy number.

10207427739 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10207427739 - 2⁵ = 10207427707 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10207427739.

It is not an unprimeable number, because it can be changed into a prime (10207427719) 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 3 ways as a sum of consecutive naturals, for example, 1701237954 + ... + 1701237959.

It is an arithmetic number, because the mean of its divisors is an integer number (3402475914).

Almost surely, 2^10207427739 is an apocalyptic number.

10207427739 is a deficient number, since it is larger than the sum of its proper divisors (3402475917).

10207427739 is an equidigital number, since it uses as much as digits as its factorization.

10207427739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3402475916.

The product of its (nonzero) digits is 148176, while the sum is 42.

The spelling of 10207427739 in words is "ten billion, two hundred seven million, four hundred twenty-seven thousand, seven hundred thirty-nine".