4084380973 has 2 divisors, whose sum is σ = 4084380974. Its totient is φ = 4084380972.

The previous prime is 4084380907. The next prime is 4084380977. The reversal of 4084380973 is 3790834804.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3253903849 + 830477124 = 57043^2 + 28818^2 .

It is a cyclic number.

It is not a de Polignac number, because 4084380973 - 2²⁵ = 4050826541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4084380977) 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 as a sum of consecutive naturals, namely, 2042190486 + 2042190487.

It is an arithmetic number, because the mean of its divisors is an integer number (2042190487).

Almost surely, 2^4084380973 is an apocalyptic number.

It is an amenable number.

4084380973 is a deficient number, since it is larger than the sum of its proper divisors (1).

4084380973 is an equidigital number, since it uses as much as digits as its factorization.

4084380973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 580608, while the sum is 46.

The square root of 4084380973 is about 63909.1618862272. The cubic root of 4084380973 is about 1598.4856730703.

The spelling of 4084380973 in words is "four billion, eighty-four million, three hundred eighty thousand, nine hundred seventy-three".