11244340242 has 64 divisors (see below), whose sum is σ = 25442064000. Its totient is φ = 3680074944.

The previous prime is 11244340213. The next prime is 11244340271. The reversal of 11244340242 is 24204344211.

11244340242 is a `hidden beast` number, since 11 + 244 + 3 + 402 + 4 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (11244340213) and next prime (11244340271).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3480684 + ... + 3483912.

It is an arithmetic number, because the mean of its divisors is an integer number (397532250).

Almost surely, 2^11244340242 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11244340242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12721032000).

11244340242 is an abundant number, since it is smaller than the sum of its proper divisors (14197723758).

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

11244340242 is a wasteful number, since it uses less digits than its factorization.

11244340242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4392 (or 4386 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 11244340242 its reverse (24204344211), we get a palindrome (35448684453).

The spelling of 11244340242 in words is "eleven billion, two hundred forty-four million, three hundred forty thousand, two hundred forty-two".