11201414544 has 30 divisors (see below), whose sum is σ = 31348403606. Its totient is φ = 3733804800.

The previous prime is 11201414533. The next prime is 11201414557. The reversal of 11201414544 is 44541410211.

It is a happy number.

11201414544 is a `hidden beast` number, since 1 + 1 + 201 + 4 + 1 + 454 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 8896262400 + 2305152144 = 94320^2 + 48012^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 38893657 + ... + 38893944.

Almost surely, 2^11201414544 is an apocalyptic number.

It is an amenable number.

11201414544 is an abundant number, since it is smaller than the sum of its proper divisors (20146989062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11201414544 is a wasteful number, since it uses less digits than its factorization.

11201414544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77787615 (or 77787606 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

Adding to 11201414544 its reverse (44541410211), we get a palindrome (55742824755).

The spelling of 11201414544 in words is "eleven billion, two hundred one million, four hundred fourteen thousand, five hundred forty-four".