10343643236 has 12 divisors (see below), whose sum is σ = 18356325120. Its totient is φ = 5098978920.

The previous prime is 10343643229. The next prime is 10343643253. The reversal of 10343643236 is 63234634301.

It is a junction number, because it is equal to n+sod(n) for n = 10343643196 and 10343643205.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18210356 + ... + 18210923.

It is an arithmetic number, because the mean of its divisors is an integer number (1529693760).

Almost surely, 2^10343643236 is an apocalyptic number.

It is an amenable number.

10343643236 is a deficient number, since it is larger than the sum of its proper divisors (8012681884).

10343643236 is a wasteful number, since it uses less digits than its factorization.

10343643236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36421354 (or 36421352 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 35.

The spelling of 10343643236 in words is "ten billion, three hundred forty-three million, six hundred forty-three thousand, two hundred thirty-six".