10439206407 has 24 divisors (see below), whose sum is σ = 17239118624. Its totient is φ = 5963134464.

The previous prime is 10439206343. The next prime is 10439206409. The reversal of 10439206407 is 70460293401.

10439206407 is a `hidden beast` number, since 1 + 0 + 4 + 3 + 9 + 2 + 0 + 640 + 7 = 666.

10439206407 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 10439206407 - 2⁶ = 10439206343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10439206409) 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 23 ways as a sum of consecutive naturals, for example, 157983 + ... + 214095.

Almost surely, 2^10439206407 is an apocalyptic number.

10439206407 is a deficient number, since it is larger than the sum of its proper divisors (6799912217).

10439206407 is a wasteful number, since it uses less digits than its factorization.

10439206407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59079 (or 59076 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

Adding to 10439206407 its reverse (70460293401), we get a palindrome (80899499808).

The spelling of 10439206407 in words is "ten billion, four hundred thirty-nine million, two hundred six thousand, four hundred seven".