4120127746 has 16 divisors (see below), whose sum is σ = 7071698880. Its totient is φ = 1763613360.

The previous prime is 4120127743. The next prime is 4120127801. The reversal of 4120127746 is 6477210214.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4120127741) 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, 167736 + ... + 190723.

It is an arithmetic number, because the mean of its divisors is an integer number (441981180).

Almost surely, 2^4120127746 is an apocalyptic number.

4120127746 is a deficient number, since it is larger than the sum of its proper divisors (2951571134).

4120127746 is a wasteful number, since it uses less digits than its factorization.

4120127746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359289.

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 4120127746 is about 64188.2212403491. The cubic root of 4120127746 is about 1603.1354850385.

The spelling of 4120127746 in words is "four billion, one hundred twenty million, one hundred twenty-seven thousand, seven hundred forty-six".