11340244239 has 8 divisors (see below), whose sum is σ = 15121955760. Its totient is φ = 7559347776.

The previous prime is 11340244217. The next prime is 11340244241. The reversal of 11340244239 is 93244204311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11340244239 - 2⁵ = 11340244207 is a prime.

It is a super-2 number, since 2×11340244239² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11340244039) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 170524 + ... + 227505.

It is an arithmetic number, because the mean of its divisors is an integer number (1890244470).

Almost surely, 2^11340244239 is an apocalyptic number.

11340244239 is a deficient number, since it is larger than the sum of its proper divisors (3781711521).

11340244239 is an equidigital number, since it uses as much as digits as its factorization.

11340244239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407529.

The product of its (nonzero) digits is 20736, while the sum is 33.

It can be divided in two parts, 113402 and 44239, that added together give a triangular number (157641 = T₅₆₁).

The spelling of 11340244239 in words is "eleven billion, three hundred forty million, two hundred forty-four thousand, two hundred thirty-nine".