11344143410 has 16 divisors (see below), whose sum is σ = 21078150912. Its totient is φ = 4391281200.

The previous prime is 11344143383. The next prime is 11344143413. The reversal of 11344143410 is 1434144311.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11344143410.

It is not an unprimeable number, because it can be changed into a prime (11344143413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18296696 + ... + 18297315.

It is an arithmetic number, because the mean of its divisors is an integer number (1317384432).

Almost surely, 2^11344143410 is an apocalyptic number.

11344143410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11344143410 is a deficient number, since it is larger than the sum of its proper divisors (9734007502).

11344143410 is a wasteful number, since it uses less digits than its factorization.

11344143410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36594049.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 11344143410 its reverse (1434144311), we get a palindrome (12778287721).

Subtracting from 11344143410 its reverse (1434144311), we obtain a palindrome (9909999099).

The spelling of 11344143410 in words is "eleven billion, three hundred forty-four million, one hundred forty-three thousand, four hundred ten".