11143003416 has 32 divisors (see below), whose sum is σ = 29323694400. Its totient is φ = 3518843040.

The previous prime is 11143003409. The next prime is 11143003441. The reversal of 11143003416 is 61430034111.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12217750 + ... + 12218661.

It is an arithmetic number, because the mean of its divisors is an integer number (916365450).

Almost surely, 2^11143003416 is an apocalyptic number.

It is an amenable number.

11143003416 is an abundant number, since it is smaller than the sum of its proper divisors (18180690984).

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

11143003416 is a wasteful number, since it uses less digits than its factorization.

11143003416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24436439 (or 24436435 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 11143003416 its reverse (61430034111), we get a palindrome (72573037527).

The spelling of 11143003416 in words is "eleven billion, one hundred forty-three million, three thousand, four hundred sixteen".