4742075755 has 16 divisors (see below), whose sum is σ = 5747539680. Its totient is φ = 3755676672.

The previous prime is 4742075743. The next prime is 4742075759. The reversal of 4742075755 is 5575702474.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4742075755 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4742075759) 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, 1494811 + ... + 1497979.

It is an arithmetic number, because the mean of its divisors is an integer number (359221230).

Almost surely, 2^4742075755 is an apocalyptic number.

4742075755 is a deficient number, since it is larger than the sum of its proper divisors (1005463925).

4742075755 is a wasteful number, since it uses less digits than its factorization.

4742075755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6078.

The product of its (nonzero) digits is 1372000, while the sum is 46.

The square root of 4742075755 is about 68862.7312484772. The cubic root of 4742075755 is about 1680.0524070717.

The spelling of 4742075755 in words is "four billion, seven hundred forty-two million, seventy-five thousand, seven hundred fifty-five".