380190718788 has 12 divisors (see below), whose sum is σ = 887111677200. Its totient is φ = 126730239592.

The previous prime is 380190718777. The next prime is 380190718807. The reversal of 380190718788 is 887817091083.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15841279938 + ... + 15841279961.

It is an arithmetic number, because the mean of its divisors is an integer number (73925973100).

Almost surely, 2^380190718788 is an apocalyptic number.

It is an amenable number.

380190718788 is an abundant number, since it is smaller than the sum of its proper divisors (506920958412).

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

380190718788 is a wasteful number, since it uses less digits than its factorization.

380190718788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31682559906 (or 31682559904 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 60.

The spelling of 380190718788 in words is "three hundred eighty billion, one hundred ninety million, seven hundred eighteen thousand, seven hundred eighty-eight".