380767347047 has 4 divisors (see below), whose sum is σ = 380819450040. Its totient is φ = 380715244056.

The previous prime is 380767347041. The next prime is 380767347061. The reversal of 380767347047 is 740743767083.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 740743767083 = 19 ⋅38986514057.

It is a cyclic number.

It is not a de Polignac number, because 380767347047 - 2³⁶ = 312047870311 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 380767346983 and 380767347001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380767347041) by changing a digit.

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, 26040533 + ... + 26055150.

It is an arithmetic number, because the mean of its divisors is an integer number (95204862510).

Almost surely, 2^380767347047 is an apocalyptic number.

380767347047 is a deficient number, since it is larger than the sum of its proper divisors (52102993).

380767347047 is an equidigital number, since it uses as much as digits as its factorization.

380767347047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52102992.

The product of its (nonzero) digits is 16595712, while the sum is 56.

The spelling of 380767347047 in words is "three hundred eighty billion, seven hundred sixty-seven million, three hundred forty-seven thousand, forty-seven".