10239473329 has 4 divisors (see below), whose sum is σ = 10247846976. Its totient is φ = 10231099684.

The previous prime is 10239473317. The next prime is 10239473347. The reversal of 10239473329 is 92337493201.

It is a happy number.

10239473329 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10239473329 - 2¹⁷ = 10239342257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10239473399) 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, 4184989 + ... + 4187434.

It is an arithmetic number, because the mean of its divisors is an integer number (2561961744).

Almost surely, 2^10239473329 is an apocalyptic number.

It is an amenable number.

10239473329 is a deficient number, since it is larger than the sum of its proper divisors (8373647).

10239473329 is an equidigital number, since it uses as much as digits as its factorization.

10239473329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8373646.

The product of its (nonzero) digits is 244944, while the sum is 43.

The spelling of 10239473329 in words is "ten billion, two hundred thirty-nine million, four hundred seventy-three thousand, three hundred twenty-nine".