14000439975527 has 2 divisors, whose sum is σ = 14000439975528. Its totient is φ = 14000439975526.

The previous prime is 14000439975517. The next prime is 14000439975539. The reversal of 14000439975527 is 72557993400041.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14000439975527 - 2¹² = 14000439971431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14000439975517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7000219987763 + 7000219987764.

It is an arithmetic number, because the mean of its divisors is an integer number (7000219987764).

Almost surely, 2^{14000439975527} is an apocalyptic number.

14000439975527 is a deficient number, since it is larger than the sum of its proper divisors (1).

14000439975527 is an equidigital number, since it uses as much as digits as its factorization.

14000439975527 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9525600, while the sum is 56.

The spelling of 14000439975527 in words is "fourteen trillion, four hundred thirty-nine million, nine hundred seventy-five thousand, five hundred twenty-seven".