380078040047 has 4 divisors (see below), whose sum is σ = 392338622016. Its totient is φ = 367817458080.

The previous prime is 380078040037. The next prime is 380078040079. The reversal of 380078040047 is 740040870083.

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

It is a cyclic number.

It is not a de Polignac number, because 380078040047 - 2¹⁶ = 380077974511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 380078039986 and 380078040013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380078040037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6130290938 + ... + 6130290999.

It is an arithmetic number, because the mean of its divisors is an integer number (98084655504).

Almost surely, 2^380078040047 is an apocalyptic number.

380078040047 is a deficient number, since it is larger than the sum of its proper divisors (12260581969).

380078040047 is a wasteful number, since it uses less digits than its factorization.

380078040047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12260581968.

The product of its (nonzero) digits is 150528, while the sum is 41.

The spelling of 380078040047 in words is "three hundred eighty billion, seventy-eight million, forty thousand, forty-seven".