10864339447 has 8 divisors (see below), whose sum is σ = 12388296816. Its totient is φ = 9438701952.

The previous prime is 10864339399. The next prime is 10864339463. The reversal of 10864339447 is 74493346801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10864339447 - 2¹⁵ = 10864306679 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10864339447.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10864339847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24579733 + ... + 24580174.

It is an arithmetic number, because the mean of its divisors is an integer number (1548537102).

Almost surely, 2^10864339447 is an apocalyptic number.

10864339447 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

10864339447 is a deficient number, since it is larger than the sum of its proper divisors (1523957369).

10864339447 is a wasteful number, since it uses less digits than its factorization.

10864339447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49159937.

The product of its (nonzero) digits is 1741824, while the sum is 49.

The spelling of 10864339447 in words is "ten billion, eight hundred sixty-four million, three hundred thirty-nine thousand, four hundred forty-seven".