14121604441 has 12 divisors (see below), whose sum is σ = 17291761680. Its totient is φ = 11467166760.

The previous prime is 14121604381. The next prime is 14121604477. The reversal of 14121604441 is 14440612141.

It is not a de Polignac number, because 14121604441 - 2⁹ = 14121603929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14121604141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7583175 + ... + 7585036.

It is an arithmetic number, because the mean of its divisors is an integer number (1440980140).

Almost surely, 2^14121604441 is an apocalyptic number.

It is an amenable number.

14121604441 is a deficient number, since it is larger than the sum of its proper divisors (3170157239).

14121604441 is a wasteful number, since it uses less digits than its factorization.

14121604441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15168244 (or 15168237 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The spelling of 14121604441 in words is "fourteen billion, one hundred twenty-one million, six hundred four thousand, four hundred forty-one".