11421414104 has 16 divisors (see below), whose sum is σ = 21556975920. Its totient is φ = 5672887200.

The previous prime is 11421414073. The next prime is 11421414127. The reversal of 11421414104 is 40141412411.

It is a self number, because there is not a number n which added to its sum of digits gives 11421414104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4726199 + ... + 4728614.

It is an arithmetic number, because the mean of its divisors is an integer number (1347310995).

Almost surely, 2^11421414104 is an apocalyptic number.

It is an amenable number.

11421414104 is a deficient number, since it is larger than the sum of its proper divisors (10135561816).

11421414104 is a wasteful number, since it uses less digits than its factorization.

11421414104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9454970 (or 9454966 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 11421414104 its reverse (40141412411), we get a palindrome (51562826515).

The spelling of 11421414104 in words is "eleven billion, four hundred twenty-one million, four hundred fourteen thousand, one hundred four".