14666403357 has 12 divisors (see below), whose sum is σ = 21351616000. Its totient is φ = 9700612488.

The previous prime is 14666403337. The next prime is 14666403359. The reversal of 14666403357 is 75330466641.

It is not a de Polignac number, because 14666403357 - 2⁶ = 14666403293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14666403359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6414607 + ... + 6416892.

Almost surely, 2^14666403357 is an apocalyptic number.

It is an amenable number.

14666403357 is a deficient number, since it is larger than the sum of its proper divisors (6685212643).

14666403357 is a wasteful number, since it uses less digits than its factorization.

14666403357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12831632 (or 12831629 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 45.

Adding to 14666403357 its reverse (75330466641), we get a palindrome (89996869998).

The spelling of 14666403357 in words is "fourteen billion, six hundred sixty-six million, four hundred three thousand, three hundred fifty-seven".