4084378747 has 2 divisors, whose sum is σ = 4084378748. Its totient is φ = 4084378746.

The previous prime is 4084378729. The next prime is 4084378751. The reversal of 4084378747 is 7478734804.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4084378747 - 2¹⁹ = 4083854459 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4084378694 and 4084378703.

It is not a weakly prime, because it can be changed into another prime (4084378717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2042189373 + 2042189374.

It is an arithmetic number, because the mean of its divisors is an integer number (2042189374).

Almost surely, 2^4084378747 is an apocalyptic number.

4084378747 is a deficient number, since it is larger than the sum of its proper divisors (1).

4084378747 is an equidigital number, since it uses as much as digits as its factorization.

4084378747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4214784, while the sum is 52.

The square root of 4084378747 is about 63909.1444708815. The cubic root of 4084378747 is about 1598.4853826770.

The spelling of 4084378747 in words is "four billion, eighty-four million, three hundred seventy-eight thousand, seven hundred forty-seven".