11742784700 has 36 divisors (see below), whose sum is σ = 26822996760. Its totient is φ = 4449896640.

The previous prime is 11742784693. The next prime is 11742784723. The reversal of 11742784700 is 748724711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3088307 + ... + 3092106.

Almost surely, 2^11742784700 is an apocalyptic number.

11742784700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11742784700 is an abundant number, since it is smaller than the sum of its proper divisors (15080212060).

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

11742784700 is a wasteful number, since it uses less digits than its factorization.

11742784700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6180446 (or 6180439 counting only the distinct ones).

The product of its (nonzero) digits is 87808, while the sum is 41.

The spelling of 11742784700 in words is "eleven billion, seven hundred forty-two million, seven hundred eighty-four thousand, seven hundred".