11344457794 has 16 divisors (see below), whose sum is σ = 17917116480. Its totient is φ = 5372246160.

The previous prime is 11344457791. The next prime is 11344457827. The reversal of 11344457794 is 49775444311.

It is not an unprimeable number, because it can be changed into a prime (11344457791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110452 + ... + 186784.

It is an arithmetic number, because the mean of its divisors is an integer number (1119819780).

Almost surely, 2^11344457794 is an apocalyptic number.

11344457794 is a deficient number, since it is larger than the sum of its proper divisors (6572658686).

11344457794 is a wasteful number, since it uses less digits than its factorization.

11344457794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80265.

The product of its digits is 1693440, while the sum is 49.

The spelling of 11344457794 in words is "eleven billion, three hundred forty-four million, four hundred fifty-seven thousand, seven hundred ninety-four".