380368780782 has 16 divisors (see below), whose sum is σ = 761433583440. Its totient is φ = 126673589952.

The previous prime is 380368780769. The next prime is 380368780793. The reversal of 380368780782 is 287087863083.

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, 28993807 + ... + 29006922.

It is an arithmetic number, because the mean of its divisors is an integer number (47589598965).

Almost surely, 2^380368780782 is an apocalyptic number.

380368780782 is an abundant number, since it is smaller than the sum of its proper divisors (381064802658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

380368780782 is a wasteful number, since it uses less digits than its factorization.

380368780782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58001827.

The product of its (nonzero) digits is 21676032, while the sum is 60.

The spelling of 380368780782 in words is "three hundred eighty billion, three hundred sixty-eight million, seven hundred eighty thousand, seven hundred eighty-two".