14666040132757 has 8 divisors (see below), whose sum is σ = 15810770213784. Its totient is φ = 13523677644288.

The previous prime is 14666040132749. The next prime is 14666040132763. The reversal of 14666040132757 is 75723104066641.

It can be written as a sum of positive squares in 4 ways, for example, as 35461032721 + 14630579100036 = 188311^2 + 3824994^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14666040132757 - 2³ = 14666040132749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14666040132787) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 591885268 + ... + 591910045.

It is an arithmetic number, because the mean of its divisors is an integer number (1976346276723).

Almost surely, 2^{14666040132757} is an apocalyptic number.

It is an amenable number.

14666040132757 is a deficient number, since it is larger than the sum of its proper divisors (1144730081027).

14666040132757 is a wasteful number, since it uses less digits than its factorization.

14666040132757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1183796279.

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 14666040132757 in words is "fourteen trillion, six hundred sixty-six billion, forty million, one hundred thirty-two thousand, seven hundred fifty-seven".