14043214334477 has 2 divisors, whose sum is σ = 14043214334478. Its totient is φ = 14043214334476.

The previous prime is 14043214334399. The next prime is 14043214334483. The reversal of 14043214334477 is 77443341234041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14021946778921 + 21267555556 = 3744589^2 + 145834^2 .

It is an emirp because it is prime and its reverse (77443341234041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14043214334477 - 2³² = 14038919367181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14043214331477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7021607167238 + 7021607167239.

It is an arithmetic number, because the mean of its divisors is an integer number (7021607167239).

Almost surely, 2^{14043214334477} is an apocalyptic number.

It is an amenable number.

14043214334477 is a deficient number, since it is larger than the sum of its proper divisors (1).

14043214334477 is an equidigital number, since it uses as much as digits as its factorization.

14043214334477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2709504, while the sum is 47.

The spelling of 14043214334477 in words is "fourteen trillion, forty-three billion, two hundred fourteen million, three hundred thirty-four thousand, four hundred seventy-seven".