380507864216 has 32 divisors (see below), whose sum is σ = 719848166400. Its totient is φ = 188548738560.

The previous prime is 380507864207. The next prime is 380507864221. The reversal of 380507864216 is 612468705083.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10394906 + ... + 10431446.

It is an arithmetic number, because the mean of its divisors is an integer number (22495255200).

Almost surely, 2^380507864216 is an apocalyptic number.

It is an amenable number.

380507864216 is a deficient number, since it is larger than the sum of its proper divisors (339340302184).

380507864216 is a wasteful number, since it uses less digits than its factorization.

380507864216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48179 (or 48175 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 50.

The spelling of 380507864216 in words is "three hundred eighty billion, five hundred seven million, eight hundred sixty-four thousand, two hundred sixteen".