14666266612 has 6 divisors (see below), whose sum is σ = 25665966578. Its totient is φ = 7333133304.

The previous prime is 14666266607. The next prime is 14666266619. The reversal of 14666266612 is 21666266641.

It can be written as a sum of positive squares in only one way, i.e., 14295550096 + 370716516 = 119564^2 + 19254^2 .

It is a super-3 number, since 3×14666266612³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14666266619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1833283323 + ... + 1833283330.

Almost surely, 2^14666266612 is an apocalyptic number.

It is an amenable number.

14666266612 is a deficient number, since it is larger than the sum of its proper divisors (10999699966).

14666266612 is a wasteful number, since it uses less digits than its factorization.

14666266612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3666566657 (or 3666566655 counting only the distinct ones).

The product of its digits is 746496, while the sum is 46.

The spelling of 14666266612 in words is "fourteen billion, six hundred sixty-six million, two hundred sixty-six thousand, six hundred twelve".