14534665041393 has 20 divisors (see below), whose sum is σ = 24814031323840. Its totient is φ = 8305522880472.

The previous prime is 14534665041271. The next prime is 14534665041431. The reversal of 14534665041393 is 39314056643541.

It is a happy number.

14534665041393 is a `hidden beast` number, since 1 + 4 + 5 + 3 + 46 + 6 + 504 + 1 + 3 + 93 = 666.

It is not a de Polignac number, because 14534665041393 - 2¹⁴ = 14534665025009 is a prime.

It is a super-2 number, since 2×14534665041393² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14534665042393) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12817164373 + ... + 12817165506.

It is an arithmetic number, because the mean of its divisors is an integer number (1240701566192).

Almost surely, 2^{14534665041393} is an apocalyptic number.

It is an amenable number.

14534665041393 is a deficient number, since it is larger than the sum of its proper divisors (10279366282447).

14534665041393 is an equidigital number, since it uses as much as digits as its factorization.

14534665041393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25634329898 (or 25634329889 counting only the distinct ones).

The product of its (nonzero) digits is 13996800, while the sum is 54.

The spelling of 14534665041393 in words is "fourteen trillion, five hundred thirty-four billion, six hundred sixty-five million, forty-one thousand, three hundred ninety-three".