11114414487 has 16 divisors (see below), whose sum is σ = 17962690560. Its totient is φ = 6736008600.

The previous prime is 11114414431. The next prime is 11114414491. The reversal of 11114414487 is 78441441111.

It is not a de Polignac number, because 11114414487 - 2¹⁰ = 11114413463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11114414587) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18710839 + ... + 18711432.

It is an arithmetic number, because the mean of its divisors is an integer number (1122668160).

Almost surely, 2^11114414487 is an apocalyptic number.

11114414487 is a deficient number, since it is larger than the sum of its proper divisors (6848276073).

11114414487 is a wasteful number, since it uses less digits than its factorization.

11114414487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37422291 (or 37422285 counting only the distinct ones).

The product of its digits is 14336, while the sum is 36.

Adding to 11114414487 its reverse (78441441111), we get a palindrome (89555855598).

The spelling of 11114414487 in words is "eleven billion, one hundred fourteen million, four hundred fourteen thousand, four hundred eighty-seven".