461364403219 has 2 divisors, whose sum is σ = 461364403220. Its totient is φ = 461364403218.

The previous prime is 461364403151. The next prime is 461364403267. The reversal of 461364403219 is 912304463164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 461364403219 - 2¹⁵ = 461364370451 is a prime.

It is a super-2 number, since 2×461364403219² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (461364400219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230682201609 + 230682201610.

It is an arithmetic number, because the mean of its divisors is an integer number (230682201610).

Almost surely, 2^461364403219 is an apocalyptic number.

461364403219 is a deficient number, since it is larger than the sum of its proper divisors (1).

461364403219 is an equidigital number, since it uses as much as digits as its factorization.

461364403219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 373248, while the sum is 43.

The spelling of 461364403219 in words is "four hundred sixty-one billion, three hundred sixty-four million, four hundred three thousand, two hundred nineteen".