380493642233 has 2 divisors, whose sum is σ = 380493642234. Its totient is φ = 380493642232.

The previous prime is 380493642203. The next prime is 380493642241. The reversal of 380493642233 is 332246394083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 283069753849 + 97423888384 = 532043^2 + 312128^2 .

It is an emirp because it is prime and its reverse (332246394083) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 380493642233 - 2⁶ = 380493642169 is a prime.

It is not a weakly prime, because it can be changed into another prime (380493642203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190246821116 + 190246821117.

It is an arithmetic number, because the mean of its divisors is an integer number (190246821117).

Almost surely, 2^380493642233 is an apocalyptic number.

It is an amenable number.

380493642233 is a deficient number, since it is larger than the sum of its proper divisors (1).

380493642233 is an equidigital number, since it uses as much as digits as its factorization.

380493642233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2239488, while the sum is 47.

The spelling of 380493642233 in words is "three hundred eighty billion, four hundred ninety-three million, six hundred forty-two thousand, two hundred thirty-three".