11726133340 has 12 divisors (see below), whose sum is σ = 24624880056. Its totient is φ = 4690453328.

The previous prime is 11726133337. The next prime is 11726133407. The reversal of 11726133340 is 4333162711.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293153314 + ... + 293153353.

It is an arithmetic number, because the mean of its divisors is an integer number (2052073338).

Almost surely, 2^11726133340 is an apocalyptic number.

11726133340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11726133340 is an abundant number, since it is smaller than the sum of its proper divisors (12898746716).

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

11726133340 is a wasteful number, since it uses less digits than its factorization.

11726133340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586306676 (or 586306674 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The spelling of 11726133340 in words is "eleven billion, seven hundred twenty-six million, one hundred thirty-three thousand, three hundred forty".