10864346432 has 28 divisors (see below), whose sum is σ = 21605761716. Its totient is φ = 5420375040.

The previous prime is 10864346431. The next prime is 10864346443. The reversal of 10864346432 is 23464346801.

It can be written as a sum of positive squares in 2 ways, for example, as 7433198656 + 3431147776 = 86216^2 + 58576^2 .

It is a super-2 number, since 2×10864346432² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10864346432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10864346431) 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, 154613 + ... + 213620.

It is an arithmetic number, because the mean of its divisors is an integer number (771634347).

Almost surely, 2^10864346432 is an apocalyptic number.

It is an amenable number.

10864346432 is a deficient number, since it is larger than the sum of its proper divisors (10741415284).

10864346432 is an equidigital number, since it uses as much as digits as its factorization.

10864346432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368706 (or 368696 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 41.

The spelling of 10864346432 in words is "ten billion, eight hundred sixty-four million, three hundred forty-six thousand, four hundred thirty-two".