4740205665 has 32 divisors (see below), whose sum is σ = 8186492160. Its totient is φ = 2328281856.

The previous prime is 4740205649. The next prime is 4740205703. The reversal of 4740205665 is 5665020474.

It is not a de Polignac number, because 4740205665 - 2⁴ = 4740205649 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57919 + ... + 113291.

It is an arithmetic number, because the mean of its divisors is an integer number (255827880).

Almost surely, 2^4740205665 is an apocalyptic number.

It is an amenable number.

4740205665 is a deficient number, since it is larger than the sum of its proper divisors (3446286495).

4740205665 is a wasteful number, since it uses less digits than its factorization.

4740205665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55833.

The product of its (nonzero) digits is 201600, while the sum is 39.

The square root of 4740205665 is about 68849.1515198263. The cubic root of 4740205665 is about 1679.8315289537.

The spelling of 4740205665 in words is "four billion, seven hundred forty million, two hundred five thousand, six hundred sixty-five".