14664641116 has 48 divisors (see below), whose sum is σ = 28376599104. Its totient is φ = 6595736576.

The previous prime is 14664641083. The next prime is 14664641141. The reversal of 14664641116 is 61114646641.

It is a super-2 number, since 2×14664641116² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2519826 + ... + 2525638.

It is an arithmetic number, because the mean of its divisors is an integer number (591179148).

Almost surely, 2^14664641116 is an apocalyptic number.

It is an amenable number.

14664641116 is a deficient number, since it is larger than the sum of its proper divisors (13711957988).

14664641116 is a wasteful number, since it uses less digits than its factorization.

14664641116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7470 (or 7468 counting only the distinct ones).

The product of its digits is 82944, while the sum is 40.

The spelling of 14664641116 in words is "fourteen billion, six hundred sixty-four million, six hundred forty-one thousand, one hundred sixteen".