380770408481 has 2 divisors, whose sum is σ = 380770408482. Its totient is φ = 380770408480.

The previous prime is 380770408451. The next prime is 380770408597. The reversal of 380770408481 is 184804077083.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 353300660881 + 27469747600 = 594391^2 + 165740^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-380770408481 is a prime.

It is a super-2 number, since 2×380770408481² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (380770408451) 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, 190385204240 + 190385204241.

It is an arithmetic number, because the mean of its divisors is an integer number (190385204241).

Almost surely, 2^380770408481 is an apocalyptic number.

It is an amenable number.

380770408481 is a deficient number, since it is larger than the sum of its proper divisors (1).

380770408481 is an equidigital number, since it uses as much as digits as its factorization.

380770408481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1204224, while the sum is 50.

The spelling of 380770408481 in words is "three hundred eighty billion, seven hundred seventy million, four hundred eight thousand, four hundred eighty-one".