4074849191 has 16 divisors (see below), whose sum is σ = 4750920000. Its totient is φ = 3422435328.

The previous prime is 4074849173. The next prime is 4074849197. The reversal of 4074849191 is 1919484704.

It is a cyclic number.

It is not a de Polignac number, because 4074849191 - 2⁶ = 4074849127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4074849197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 300935 + ... + 314183.

It is an arithmetic number, because the mean of its divisors is an integer number (296932500).

Almost surely, 2^4074849191 is an apocalyptic number.

4074849191 is a deficient number, since it is larger than the sum of its proper divisors (676070809).

4074849191 is a wasteful number, since it uses less digits than its factorization.

4074849191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14138.

The product of its (nonzero) digits is 290304, while the sum is 47.

The square root of 4074849191 is about 63834.5454358375. The cubic root of 4074849191 is about 1597.2412344031.

The spelling of 4074849191 in words is "four billion, seventy-four million, eight hundred forty-nine thousand, one hundred ninety-one".