378883114347 has 4 divisors (see below), whose sum is σ = 505177485800. Its totient is φ = 252588742896.

The previous prime is 378883114301. The next prime is 378883114349. The reversal of 378883114347 is 743411388873.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 743411388873 = 3 ⋅247803796291.

It is not a de Polignac number, because 378883114347 - 2¹⁵ = 378883081579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (378883114349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63147185722 + ... + 63147185727.

It is an arithmetic number, because the mean of its divisors is an integer number (126294371450).

Almost surely, 2^378883114347 is an apocalyptic number.

378883114347 is a deficient number, since it is larger than the sum of its proper divisors (126294371453).

378883114347 is a wasteful number, since it uses less digits than its factorization.

378883114347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126294371452.

The product of its digits is 10838016, while the sum is 57.

The spelling of 378883114347 in words is "three hundred seventy-eight billion, eight hundred eighty-three million, one hundred fourteen thousand, three hundred forty-seven".