10839324436 has 6 divisors (see below), whose sum is σ = 18968817770. Its totient is φ = 5419662216.

The previous prime is 10839324409. The next prime is 10839324439. The reversal of 10839324436 is 63442393801.

It can be written as a sum of positive squares in only one way, i.e., 10835560836 + 3763600 = 104094^2 + 1940^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10839324392 and 10839324401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10839324439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1354915551 + ... + 1354915558.

Almost surely, 2^10839324436 is an apocalyptic number.

It is an amenable number.

10839324436 is a deficient number, since it is larger than the sum of its proper divisors (8129493334).

10839324436 is a wasteful number, since it uses less digits than its factorization.

10839324436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2709831113 (or 2709831111 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 43.

The spelling of 10839324436 in words is "ten billion, eight hundred thirty-nine million, three hundred twenty-four thousand, four hundred thirty-six".