14042254628281 has 16 divisors (see below), whose sum is σ = 15849498567168. Its totient is φ = 12325358649600.

The previous prime is 14042254628267. The next prime is 14042254628291. The reversal of 14042254628281 is 18282645224041.

It is a cyclic number.

It is not a de Polignac number, because 14042254628281 - 2¹⁵ = 14042254595513 is a prime.

It is a super-2 number, since 2×14042254628281² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14042254628201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47403886 + ... + 47699191.

It is an arithmetic number, because the mean of its divisors is an integer number (990593660448).

Almost surely, 2^{14042254628281} is an apocalyptic number.

14042254628281 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14042254628281 is a deficient number, since it is larger than the sum of its proper divisors (1807243938887).

14042254628281 is a wasteful number, since it uses less digits than its factorization.

14042254628281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95103552.

The product of its (nonzero) digits is 1966080, while the sum is 49.

The spelling of 14042254628281 in words is "fourteen trillion, forty-two billion, two hundred fifty-four million, six hundred twenty-eight thousand, two hundred eighty-one".