382013409377 has 2 divisors, whose sum is σ = 382013409378. Its totient is φ = 382013409376.

The previous prime is 382013409331. The next prime is 382013409403. The reversal of 382013409377 is 773904310283.

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., 216396153856 + 165617255521 = 465184^2 + 406961^2 .

It is a cyclic number.

It is not a de Polignac number, because 382013409377 - 2¹⁴ = 382013392993 is a prime.

It is not a weakly prime, because it can be changed into another prime (382013409277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191006704688 + 191006704689.

It is an arithmetic number, because the mean of its divisors is an integer number (191006704689).

Almost surely, 2^382013409377 is an apocalyptic number.

It is an amenable number.

382013409377 is a deficient number, since it is larger than the sum of its proper divisors (1).

382013409377 is an equidigital number, since it uses as much as digits as its factorization.

382013409377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 762048, while the sum is 47.

The spelling of 382013409377 in words is "three hundred eighty-two billion, thirteen million, four hundred nine thousand, three hundred seventy-seven".