619490460341 has 2 divisors, whose sum is σ = 619490460342. Its totient is φ = 619490460340.

The previous prime is 619490460293. The next prime is 619490460353. The reversal of 619490460341 is 143064094916.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 564119664241 + 55370796100 = 751079^2 + 235310^2 .

It is a cyclic number.

It is not a de Polignac number, because 619490460341 - 2¹⁰ = 619490459317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (619490460361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 309745230170 + 309745230171.

It is an arithmetic number, because the mean of its divisors is an integer number (309745230171).

Almost surely, 2^619490460341 is an apocalyptic number.

It is an amenable number.

619490460341 is a deficient number, since it is larger than the sum of its proper divisors (1).

619490460341 is an equidigital number, since it uses as much as digits as its factorization.

619490460341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 559872, while the sum is 47.

The spelling of 619490460341 in words is "six hundred nineteen billion, four hundred ninety million, four hundred sixty thousand, three hundred forty-one".