469646300393 has 2 divisors, whose sum is σ = 469646300394. Its totient is φ = 469646300392.

The previous prime is 469646300381. The next prime is 469646300413. The reversal of 469646300393 is 393003646964.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 257629335184 + 212016965209 = 507572^2 + 460453^2 .

It is a cyclic number.

It is not a de Polignac number, because 469646300393 - 2³⁶ = 400926823657 is a prime.

It is not a weakly prime, because it can be changed into another prime (469646300093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234823150196 + 234823150197.

It is an arithmetic number, because the mean of its divisors is an integer number (234823150197).

Almost surely, 2^469646300393 is an apocalyptic number.

It is an amenable number.

469646300393 is a deficient number, since it is larger than the sum of its proper divisors (1).

469646300393 is an equidigital number, since it uses as much as digits as its factorization.

469646300393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7558272, while the sum is 53.

The spelling of 469646300393 in words is "four hundred sixty-nine billion, six hundred forty-six million, three hundred thousand, three hundred ninety-three".