380078567741 has 2 divisors, whose sum is σ = 380078567742. Its totient is φ = 380078567740.

The previous prime is 380078567731. The next prime is 380078567789. The reversal of 380078567741 is 147765870083.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 363574026841 + 16504540900 = 602971^2 + 128470^2 .

It is a cyclic number.

It is not a de Polignac number, because 380078567741 - 2¹⁸ = 380078305597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (380078567731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190039283870 + 190039283871.

It is an arithmetic number, because the mean of its divisors is an integer number (190039283871).

Almost surely, 2^380078567741 is an apocalyptic number.

It is an amenable number.

380078567741 is a deficient number, since it is larger than the sum of its proper divisors (1).

380078567741 is an equidigital number, since it uses as much as digits as its factorization.

380078567741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7902720, while the sum is 56.

The spelling of 380078567741 in words is "three hundred eighty billion, seventy-eight million, five hundred sixty-seven thousand, seven hundred forty-one".