14434321201477 has 2 divisors, whose sum is σ = 14434321201478. Its totient is φ = 14434321201476.

The previous prime is 14434321201403. The next prime is 14434321201481. The reversal of 14434321201477 is 77410212343441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8256939033121 + 6177382168356 = 2873489^2 + 2485434^2 .

It is a cyclic number.

It is not a de Polignac number, because 14434321201477 - 2¹¹ = 14434321199429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14434321201877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7217160600738 + 7217160600739.

It is an arithmetic number, because the mean of its divisors is an integer number (7217160600739).

Almost surely, 2^{14434321201477} is an apocalyptic number.

It is an amenable number.

14434321201477 is a deficient number, since it is larger than the sum of its proper divisors (1).

14434321201477 is an equidigital number, since it uses as much as digits as its factorization.

14434321201477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 451584, while the sum is 43.

The spelling of 14434321201477 in words is "fourteen trillion, four hundred thirty-four billion, three hundred twenty-one million, two hundred one thousand, four hundred seventy-seven".