10868622439 has 4 divisors (see below), whose sum is σ = 10869050224. Its totient is φ = 10868194656.

The previous prime is 10868622437. The next prime is 10868622463. The reversal of 10868622439 is 93422686801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93422686801 = 94331 ⋅990371.

It is a cyclic number.

It is not a de Polignac number, because 10868622439 - 2¹ = 10868622437 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10868622392 and 10868622401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10868622433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173202 + ... + 227455.

It is an arithmetic number, because the mean of its divisors is an integer number (2717262556).

Almost surely, 2^10868622439 is an apocalyptic number.

10868622439 is a deficient number, since it is larger than the sum of its proper divisors (427785).

10868622439 is an equidigital number, since it uses as much as digits as its factorization.

10868622439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427784.

The product of its (nonzero) digits is 995328, while the sum is 49.

The spelling of 10868622439 in words is "ten billion, eight hundred sixty-eight million, six hundred twenty-two thousand, four hundred thirty-nine".