11444005414 has 8 divisors (see below), whose sum is σ = 17166755448. Its totient is φ = 5721753600.

The previous prime is 11444005357. The next prime is 11444005429. The reversal of 11444005414 is 41450044411.

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

It is a super-2 number, since 2×11444005414² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 60552 + ... + 162955.

It is an arithmetic number, because the mean of its divisors is an integer number (2145844431).

Almost surely, 2^11444005414 is an apocalyptic number.

11444005414 is a deficient number, since it is larger than the sum of its proper divisors (5722750034).

11444005414 is a wasteful number, since it uses less digits than its factorization.

11444005414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249110.

The product of its (nonzero) digits is 5120, while the sum is 28.

Adding to 11444005414 its reverse (41450044411), we get a palindrome (52894049825).

The spelling of 11444005414 in words is "eleven billion, four hundred forty-four million, five thousand, four hundred fourteen".