380636214650 has 12 divisors (see below), whose sum is σ = 707983359342. Its totient is φ = 152254485840.

The previous prime is 380636214649. The next prime is 380636214659. The reversal of 380636214650 is 56412636083.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 299919427201 + 80716787449 = 547649^2 + 284107^2 .

It is not an unprimeable number, because it can be changed into a prime (380636214659) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3806362097 + ... + 3806362196.

Almost surely, 2^380636214650 is an apocalyptic number.

380636214650 is a deficient number, since it is larger than the sum of its proper divisors (327347144692).

380636214650 is a wasteful number, since it uses less digits than its factorization.

380636214650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7612724305 (or 7612724300 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 380636214650 in words is "three hundred eighty billion, six hundred thirty-six million, two hundred fourteen thousand, six hundred fifty".