12826302236 has 24 divisors (see below), whose sum is σ = 25330944240. Its totient is φ = 5629097600.

The previous prime is 12826302221. The next prime is 12826302253. The reversal of 12826302236 is 63220362821.

It is a junction number, because it is equal to n+sod(n) for n = 12826302196 and 12826302205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5024705 + ... + 5027256.

It is an arithmetic number, because the mean of its divisors is an integer number (1055456010).

Almost surely, 2^12826302236 is an apocalyptic number.

It is an amenable number.

12826302236 is a deficient number, since it is larger than the sum of its proper divisors (12504642004).

12826302236 is a wasteful number, since it uses less digits than its factorization.

12826302236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10052005 (or 10052003 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 12826302236 in words is "twelve billion, eight hundred twenty-six million, three hundred two thousand, two hundred thirty-six".