11214440414 has 8 divisors (see below), whose sum is σ = 17707011240. Its totient is φ = 5312103336.

The previous prime is 11214440411. The next prime is 11214440423. The reversal of 11214440414 is 41404441211.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11214440411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147558389 + ... + 147558464.

It is an arithmetic number, because the mean of its divisors is an integer number (2213376405).

Almost surely, 2^11214440414 is an apocalyptic number.

11214440414 is a deficient number, since it is larger than the sum of its proper divisors (6492570826).

11214440414 is a wasteful number, since it uses less digits than its factorization.

11214440414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295116874.

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 11214440414 its reverse (41404441211), we get a palindrome (52618881625).

The spelling of 11214440414 in words is "eleven billion, two hundred fourteen million, four hundred forty thousand, four hundred fourteen".