11710140340 has 24 divisors (see below), whose sum is σ = 24599135232. Its totient is φ = 4682562720.

The previous prime is 11710140251. The next prime is 11710140371. The reversal of 11710140340 is 4304101711.

It is a happy number.

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, 27924 + ... + 155563.

It is an arithmetic number, because the mean of its divisors is an integer number (1024963968).

Almost surely, 2^11710140340 is an apocalyptic number.

11710140340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11710140340 is an abundant number, since it is smaller than the sum of its proper divisors (12888994892).

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

11710140340 is a wasteful number, since it uses less digits than its factorization.

11710140340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186687 (or 186685 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 22.

The spelling of 11710140340 in words is "eleven billion, seven hundred ten million, one hundred forty thousand, three hundred forty".