4742859771 has 48 divisors (see below), whose sum is σ = 7627440000. Its totient is φ = 2911435488.

The previous prime is 4742859761. The next prime is 4742859791. The reversal of 4742859771 is 1779582474.

4742859771 is a `hidden beast` number, since 4 + 7 + 42 + 8 + 597 + 7 + 1 = 666.

It is not a de Polignac number, because 4742859771 - 2¹³ = 4742851579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4742859701) 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 in 47 ways as a sum of consecutive naturals, for example, 2275896 + ... + 2277978.

It is an arithmetic number, because the mean of its divisors is an integer number (158905000).

Almost surely, 2^4742859771 is an apocalyptic number.

4742859771 is a deficient number, since it is larger than the sum of its proper divisors (2884580229).

4742859771 is a wasteful number, since it uses less digits than its factorization.

4742859771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2617 (or 2598 counting only the distinct ones).

The product of its digits is 3951360, while the sum is 54.

The square root of 4742859771 is about 68868.4236134384. The cubic root of 4742859771 is about 1680.1449906751.

The spelling of 4742859771 in words is "four billion, seven hundred forty-two million, eight hundred fifty-nine thousand, seven hundred seventy-one".