4734017661 has 16 divisors (see below), whose sum is σ = 6403233024. Its totient is φ = 3110471424.

The previous prime is 4734017647. The next prime is 4734017689. The reversal of 4734017661 is 1667104374.

It is not a de Polignac number, because 4734017661 - 2⁶ = 4734017597 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4734017261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 318385 + ... + 332921.

It is an arithmetic number, because the mean of its divisors is an integer number (400202064).

Almost surely, 2^4734017661 is an apocalyptic number.

It is an amenable number.

4734017661 is a deficient number, since it is larger than the sum of its proper divisors (1669215363).

4734017661 is a wasteful number, since it uses less digits than its factorization.

4734017661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16100.

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 4734017661 is about 68804.1979896576. The cubic root of 4734017661 is about 1679.1002434733.

The spelling of 4734017661 in words is "four billion, seven hundred thirty-four million, seventeen thousand, six hundred sixty-one".