11441553214 has 128 divisors (see below), whose sum is σ = 23011430400. Its totient is φ = 4224794112.

The previous prime is 11441553203. The next prime is 11441553257. The reversal of 11441553214 is 41235514411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 24711547 + ... + 24712009.

It is an arithmetic number, because the mean of its divisors is an integer number (179776800).

Almost surely, 2^11441553214 is an apocalyptic number.

11441553214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11441553214 is an abundant number, since it is smaller than the sum of its proper divisors (11569877186).

11441553214 is a wasteful number, since it uses less digits than its factorization.

11441553214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679 (or 665 counting only the distinct ones).

The product of its digits is 9600, while the sum is 31.

The spelling of 11441553214 in words is "eleven billion, four hundred forty-one million, five hundred fifty-three thousand, two hundred fourteen".