14240655644 has 12 divisors (see below), whose sum is σ = 24925769064. Its totient is φ = 7119007344.

The previous prime is 14240655619. The next prime is 14240655673. The reversal of 14240655644 is 44655604241.

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, 305654 + ... + 349149.

It is an arithmetic number, because the mean of its divisors is an integer number (2077147422).

Almost surely, 2^14240655644 is an apocalyptic number.

It is an amenable number.

14240655644 is a deficient number, since it is larger than the sum of its proper divisors (10685113420).

14240655644 is a wasteful number, since it uses less digits than its factorization.

14240655644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660244 (or 660242 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 41.

The spelling of 14240655644 in words is "fourteen billion, two hundred forty million, six hundred fifty-five thousand, six hundred forty-four".