11402240244 has 24 divisors (see below), whose sum is σ = 26662210848. Its totient is φ = 3792606240.

The previous prime is 11402240237. The next prime is 11402240303. The reversal of 11402240244 is 44204220411.

It is a super-2 number, since 2×11402240244² (a number of 21 digits) contains 22 as substring.

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, 1011727 + ... + 1022934.

It is an arithmetic number, because the mean of its divisors is an integer number (1110925452).

Almost surely, 2^11402240244 is an apocalyptic number.

It is an amenable number.

11402240244 is an abundant number, since it is smaller than the sum of its proper divisors (15259970604).

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

11402240244 is a wasteful number, since it uses less digits than its factorization.

11402240244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2035135 (or 2035133 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 11402240244 its reverse (44204220411), we get a palindrome (55606460655).

The spelling of 11402240244 in words is "eleven billion, four hundred two million, two hundred forty thousand, two hundred forty-four".