380636214499 has 2 divisors, whose sum is σ = 380636214500. Its totient is φ = 380636214498.

The previous prime is 380636214479. The next prime is 380636214547. The reversal of 380636214499 is 994412636083.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-380636214499 is a prime.

It is not a weakly prime, because it can be changed into another prime (380636214479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190318107249 + 190318107250.

It is an arithmetic number, because the mean of its divisors is an integer number (190318107250).

Almost surely, 2^380636214499 is an apocalyptic number.

380636214499 is a deficient number, since it is larger than the sum of its proper divisors (1).

380636214499 is an equidigital number, since it uses as much as digits as its factorization.

380636214499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6718464, while the sum is 55.

The spelling of 380636214499 in words is "three hundred eighty billion, six hundred thirty-six million, two hundred fourteen thousand, four hundred ninety-nine".