11240373782 has 16 divisors (see below), whose sum is σ = 18890457552. Its totient is φ = 4971172320.

The previous prime is 11240373757. The next prime is 11240373821. The reversal of 11240373782 is 28737304211.

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, 6903593 + ... + 6905220.

It is an arithmetic number, because the mean of its divisors is an integer number (1180653597).

Almost surely, 2^11240373782 is an apocalyptic number.

11240373782 is a deficient number, since it is larger than the sum of its proper divisors (7650083770).

11240373782 is a wasteful number, since it uses less digits than its factorization.

11240373782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13808863.

The product of its (nonzero) digits is 56448, while the sum is 38.

Adding to 11240373782 its reverse (28737304211), we get a palindrome (39977677993).

The spelling of 11240373782 in words is "eleven billion, two hundred forty million, three hundred seventy-three thousand, seven hundred eighty-two".