10826643396 has 24 divisors (see below), whose sum is σ = 25264177344. Its totient is φ = 3608594080.

The previous prime is 10826643361. The next prime is 10826643407. The reversal of 10826643396 is 69334662801.

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, 167281 + ... + 222791.

It is an arithmetic number, because the mean of its divisors is an integer number (1052674056).

Almost surely, 2^10826643396 is an apocalyptic number.

It is an amenable number.

10826643396 is an abundant number, since it is smaller than the sum of its proper divisors (14437533948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10826643396 is a wasteful number, since it uses less digits than its factorization.

10826643396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71771 (or 71769 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 48.

The spelling of 10826643396 in words is "ten billion, eight hundred twenty-six million, six hundred forty-three thousand, three hundred ninety-six".