14044066021431 has 96 divisors (see below), whose sum is σ = 22066219319040. Its totient is φ = 8579776753152.

The previous prime is 14044066021411. The next prime is 14044066021463. The reversal of 14044066021431 is 13412066044041.

14044066021431 is a `hidden beast` number, since 1 + 4 + 0 + 4 + 4 + 0 + 6 + 602 + 1 + 43 + 1 = 666.

It is not a de Polignac number, because 14044066021431 - 2⁵ = 14044066021399 is a prime.

It is a super-2 number, since 2×14044066021431² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14044066021411) 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 95 ways as a sum of consecutive naturals, for example, 189816961 + ... + 189890933.

It is an arithmetic number, because the mean of its divisors is an integer number (229856451240).

Almost surely, 2^{14044066021431} is an apocalyptic number.

14044066021431 is a deficient number, since it is larger than the sum of its proper divisors (8022153297609).

14044066021431 is a wasteful number, since it uses less digits than its factorization.

14044066021431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74365 (or 74362 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The spelling of 14044066021431 in words is "fourteen trillion, forty-four billion, sixty-six million, twenty-one thousand, four hundred thirty-one".