469646300819 has 2 divisors, whose sum is σ = 469646300820. Its totient is φ = 469646300818.

The previous prime is 469646300807. The next prime is 469646300887. The reversal of 469646300819 is 918003646964.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 469646300819 - 2⁴ = 469646300803 is a prime.

It is a super-2 number, since 2×469646300819² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (469646500819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234823150409 + 234823150410.

It is an arithmetic number, because the mean of its divisors is an integer number (234823150410).

Almost surely, 2^469646300819 is an apocalyptic number.

469646300819 is a deficient number, since it is larger than the sum of its proper divisors (1).

469646300819 is an equidigital number, since it uses as much as digits as its factorization.

469646300819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6718464, while the sum is 56.

The spelling of 469646300819 in words is "four hundred sixty-nine billion, six hundred forty-six million, three hundred thousand, eight hundred nineteen".