11413444234 has 8 divisors (see below), whose sum is σ = 17123329188. Its totient is φ = 5705667840.

The previous prime is 11413444129. The next prime is 11413444271. The reversal of 11413444234 is 43244431411.

It can be written as a sum of positive squares in 2 ways, for example, as 11131305025 + 282139209 = 105505^2 + 16797^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11413444196 and 11413444205.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 513537 + ... + 535300.

Almost surely, 2^11413444234 is an apocalyptic number.

11413444234 is a deficient number, since it is larger than the sum of its proper divisors (5709884954).

11413444234 is a wasteful number, since it uses less digits than its factorization.

11413444234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054280.

The product of its digits is 18432, while the sum is 31.

Adding to 11413444234 its reverse (43244431411), we get a palindrome (54657875645).

The spelling of 11413444234 in words is "eleven billion, four hundred thirteen million, four hundred forty-four thousand, two hundred thirty-four".