11141423044 has 6 divisors (see below), whose sum is σ = 19497490334. Its totient is φ = 5570711520.

The previous prime is 11141423003. The next prime is 11141423057. The reversal of 11141423044 is 44032414111.

It can be written as a sum of positive squares in only one way, i.e., 8487936900 + 2653486144 = 92130^2 + 51512^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1392677877 + ... + 1392677884.

Almost surely, 2^11141423044 is an apocalyptic number.

It is an amenable number.

11141423044 is a deficient number, since it is larger than the sum of its proper divisors (8356067290).

11141423044 is a wasteful number, since it uses less digits than its factorization.

11141423044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2785355765 (or 2785355763 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 11141423044 its reverse (44032414111), we get a palindrome (55173837155).

The spelling of 11141423044 in words is "eleven billion, one hundred forty-one million, four hundred twenty-three thousand, forty-four".