4742266768 has 20 divisors (see below), whose sum is σ = 9199358748. Its totient is φ = 2368238720.

The previous prime is 4742266729. The next prime is 4742266783. The reversal of 4742266768 is 8676622474.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 458302464 + 4283964304 = 21408^2 + 65452^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167371 + ... + 193642.

Almost surely, 2^4742266768 is an apocalyptic number.

It is an amenable number.

4742266768 is a deficient number, since it is larger than the sum of its proper divisors (4457091980).

4742266768 is a wasteful number, since it uses less digits than its factorization.

4742266768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361842 (or 361836 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 52.

The square root of 4742266768 is about 68864.1181458094. The cubic root of 4742266768 is about 1680.0749645309.

The spelling of 4742266768 in words is "four billion, seven hundred forty-two million, two hundred sixty-six thousand, seven hundred sixty-eight".