4742081065 has 48 divisors (see below), whose sum is σ = 6236157312. Its totient is φ = 3459004416.

The previous prime is 4742081041. The next prime is 4742081087. The reversal of 4742081065 is 5601802474.

It is not a de Polignac number, because 4742081065 - 2¹⁹ = 4741556777 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10376317 + ... + 10376773.

It is an arithmetic number, because the mean of its divisors is an integer number (129919944).

Almost surely, 2^4742081065 is an apocalyptic number.

It is an amenable number.

4742081065 is a deficient number, since it is larger than the sum of its proper divisors (1494076247).

4742081065 is a wasteful number, since it uses less digits than its factorization.

4742081065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706 (or 689 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 4742081065 is about 68862.7698034286. The cubic root of 4742081065 is about 1680.0530341582.

The spelling of 4742081065 in words is "four billion, seven hundred forty-two million, eighty-one thousand, sixty-five".