11044400040434 has 4 divisors (see below), whose sum is σ = 16566600060654. Its totient is φ = 5522200020216.

The previous prime is 11044400040431. The next prime is 11044400040497. The reversal of 11044400040434 is 43404000444011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10622026131025 + 422373909409 = 3259145^2 + 649903^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11044400040397 and 11044400040406.

It is not an unprimeable number, because it can be changed into a prime (11044400040431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2761100010107 + ... + 2761100010110.

Almost surely, 2^{11044400040434} is an apocalyptic number.

11044400040434 is a deficient number, since it is larger than the sum of its proper divisors (5522200020220).

11044400040434 is an equidigital number, since it uses as much as digits as its factorization.

11044400040434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5522200020219.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 11044400040434 its reverse (43404000444011), we get a palindrome (54448400484445).

The spelling of 11044400040434 in words is "eleven trillion, forty-four billion, four hundred million, forty thousand, four hundred thirty-four".