380993718619 has 2 divisors, whose sum is σ = 380993718620. Its totient is φ = 380993718618.

The previous prime is 380993718571. The next prime is 380993718659. The reversal of 380993718619 is 916817399083.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 380993718619 - 2⁷ = 380993718491 is a prime.

It is a super-2 number, since 2×380993718619² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (380993718659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190496859309 + 190496859310.

It is an arithmetic number, because the mean of its divisors is an integer number (190496859310).

Almost surely, 2^380993718619 is an apocalyptic number.

380993718619 is a deficient number, since it is larger than the sum of its proper divisors (1).

380993718619 is an equidigital number, since it uses as much as digits as its factorization.

380993718619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17635968, while the sum is 64.

The spelling of 380993718619 in words is "three hundred eighty billion, nine hundred ninety-three million, seven hundred eighteen thousand, six hundred nineteen".