11214463862 has 16 divisors (see below), whose sum is σ = 19236841632. Its totient is φ = 4803187200.

The previous prime is 11214463849. The next prime is 11214463867. The reversal of 11214463862 is 26836441211.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11214463867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227753 + ... + 272580.

It is an arithmetic number, because the mean of its divisors is an integer number (1202302602).

Almost surely, 2^11214463862 is an apocalyptic number.

11214463862 is a deficient number, since it is larger than the sum of its proper divisors (8022377770).

11214463862 is a wasteful number, since it uses less digits than its factorization.

11214463862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501943.

The product of its digits is 55296, while the sum is 38.

The spelling of 11214463862 in words is "eleven billion, two hundred fourteen million, four hundred sixty-three thousand, eight hundred sixty-two".