416684144341453 has 2 divisors, whose sum is σ = 416684144341454. Its totient is φ = 416684144341452.

The previous prime is 416684144341301. The next prime is 416684144341459. The reversal of 416684144341453 is 354143441486614.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 395472206109289 + 21211938232164 = 19886483^2 + 4605642^2 .

It is a cyclic number.

It is not a de Polignac number, because 416684144341453 - 2²⁹ = 416683607470541 is a prime.

It is a super-2 number, since 2×416684144341453² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (416684144341459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208342072170726 + 208342072170727.

It is an arithmetic number, because the mean of its divisors is an integer number (208342072170727).

Almost surely, 2^{416684144341453} is an apocalyptic number.

It is an amenable number.

416684144341453 is a deficient number, since it is larger than the sum of its proper divisors (1).

416684144341453 is an equidigital number, since it uses as much as digits as its factorization.

416684144341453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 53084160, while the sum is 58.

The spelling of 416684144341453 in words is "four hundred sixteen trillion, six hundred eighty-four billion, one hundred forty-four million, three hundred forty-one thousand, four hundred fifty-three".