11307243230740 has 12 divisors (see below), whose sum is σ = 23745210784596. Its totient is φ = 4522897292288.

The previous prime is 11307243230707. The next prime is 11307243230819. The reversal of 11307243230740 is 4703234270311.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5235099585156 + 6072143645584 = 2288034^2 + 2464172^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11307243230740.

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, 282681080749 + ... + 282681080788.

It is an arithmetic number, because the mean of its divisors is an integer number (1978767565383).

Almost surely, 2^{11307243230740} is an apocalyptic number.

11307243230740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11307243230740 is an abundant number, since it is smaller than the sum of its proper divisors (12437967553856).

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

11307243230740 is a wasteful number, since it uses less digits than its factorization.

11307243230740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565362161546 (or 565362161544 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 37.

The spelling of 11307243230740 in words is "eleven trillion, three hundred seven billion, two hundred forty-three million, two hundred thirty thousand, seven hundred forty".