4734427665 has 32 divisors (see below), whose sum is σ = 8749835136. Its totient is φ = 2160450560.

The previous prime is 4734427661. The next prime is 4734427673. The reversal of 4734427665 is 5667244374.

It is not a de Polignac number, because 4734427665 - 2² = 4734427661 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4734427661) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 841122 + ... + 846731.

It is an arithmetic number, because the mean of its divisors is an integer number (273432348).

Almost surely, 2^4734427665 is an apocalyptic number.

It is an amenable number.

4734427665 is a deficient number, since it is larger than the sum of its proper divisors (4015407471).

4734427665 is a wasteful number, since it uses less digits than its factorization.

4734427665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1687889.

The product of its digits is 3386880, while the sum is 48.

The square root of 4734427665 is about 68807.1774235799. The cubic root of 4734427665 is about 1679.1487166020.

The spelling of 4734427665 in words is "four billion, seven hundred thirty-four million, four hundred twenty-seven thousand, six hundred sixty-five".