380320746206 has 4 divisors (see below), whose sum is σ = 570481119312. Its totient is φ = 190160373102.

The previous prime is 380320746203. The next prime is 380320746209. The reversal of 380320746206 is 602647023083.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (380320746203) and next prime (380320746209).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380320746203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95080186550 + ... + 95080186553.

It is an arithmetic number, because the mean of its divisors is an integer number (142620279828).

Almost surely, 2^380320746206 is an apocalyptic number.

380320746206 is a deficient number, since it is larger than the sum of its proper divisors (190160373106).

380320746206 is a wasteful number, since it uses less digits than its factorization.

380320746206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190160373105.

The product of its (nonzero) digits is 290304, while the sum is 41.

Adding to 380320746206 its reverse (602647023083), we get a palindrome (982967769289).

The spelling of 380320746206 in words is "three hundred eighty billion, three hundred twenty million, seven hundred forty-six thousand, two hundred six".