380408523373 has 2 divisors, whose sum is σ = 380408523374. Its totient is φ = 380408523372.

The previous prime is 380408523353. The next prime is 380408523433. The reversal of 380408523373 is 373325804083.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 294199929604 + 86208593769 = 542402^2 + 293613^2 .

It is an emirp because it is prime and its reverse (373325804083) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-380408523373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (380408523353) 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, 190204261686 + 190204261687.

It is an arithmetic number, because the mean of its divisors is an integer number (190204261687).

Almost surely, 2^380408523373 is an apocalyptic number.

It is an amenable number.

380408523373 is a deficient number, since it is larger than the sum of its proper divisors (1).

380408523373 is an equidigital number, since it uses as much as digits as its factorization.

380408523373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1451520, while the sum is 46.

The spelling of 380408523373 in words is "three hundred eighty billion, four hundred eight million, five hundred twenty-three thousand, three hundred seventy-three".