4484091394 has 16 divisors (see below), whose sum is σ = 7256168568. Its totient is φ = 2070345472.

The previous prime is 4484091373. The next prime is 4484091397. The reversal of 4484091394 is 4931904844.

It can be written as a sum of positive squares in 4 ways, for example, as 4220451225 + 263640169 = 64965^2 + 16237^2 .

It is not an unprimeable number, because it can be changed into a prime (4484091397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1242397 + ... + 1246000.

Almost surely, 2^4484091394 is an apocalyptic number.

4484091394 is a deficient number, since it is larger than the sum of its proper divisors (2772077174).

4484091394 is a wasteful number, since it uses less digits than its factorization.

4484091394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2488469.

The product of its (nonzero) digits is 497664, while the sum is 46.

The square root of 4484091394 is about 66963.3585925915. The cubic root of 4484091394 is about 1649.0158065750.

The spelling of 4484091394 in words is "four billion, four hundred eighty-four million, ninety-one thousand, three hundred ninety-four".