380444068727 has 2 divisors, whose sum is σ = 380444068728. Its totient is φ = 380444068726.

The previous prime is 380444068721. The next prime is 380444068751. The reversal of 380444068727 is 727860444083.

It is a weak prime.

It is an emirp because it is prime and its reverse (727860444083) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 380444068727 - 2³⁰ = 379370326903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (380444068721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190222034363 + 190222034364.

It is an arithmetic number, because the mean of its divisors is an integer number (190222034364).

Almost surely, 2^380444068727 is an apocalyptic number.

380444068727 is a deficient number, since it is larger than the sum of its proper divisors (1).

380444068727 is an equidigital number, since it uses as much as digits as its factorization.

380444068727 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7225344, while the sum is 53.

The spelling of 380444068727 in words is "three hundred eighty billion, four hundred forty-four million, sixty-eight thousand, seven hundred twenty-seven".