382351020473 has 2 divisors, whose sum is σ = 382351020474. Its totient is φ = 382351020472.

The previous prime is 382351020451. The next prime is 382351020481. The reversal of 382351020473 is 374020153283.

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., 376932146704 + 5418873769 = 613948^2 + 73613^2 .

It is a cyclic number.

It is not a de Polignac number, because 382351020473 - 2²⁰ = 382349971897 is a prime.

It is not a weakly prime, because it can be changed into another prime (382357020473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191175510236 + 191175510237.

It is an arithmetic number, because the mean of its divisors is an integer number (191175510237).

Almost surely, 2^382351020473 is an apocalyptic number.

It is an amenable number.

382351020473 is a deficient number, since it is larger than the sum of its proper divisors (1).

382351020473 is an equidigital number, since it uses as much as digits as its factorization.

382351020473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 382351020473 in words is "three hundred eighty-two billion, three hundred fifty-one million, twenty thousand, four hundred seventy-three".