4757116321 has 8 divisors (see below), whose sum is σ = 4866531560. Its totient is φ = 4648897152.

The previous prime is 4757116291. The next prime is 4757116337. The reversal of 4757116321 is 1236117574.

It can be written as a sum of positive squares in 4 ways, for example, as 2906395921 + 1850720400 = 53911^2 + 43020^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4757116321 - 2⁹ = 4757115809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4757116361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290970 + ... + 306883.

It is an arithmetic number, because the mean of its divisors is an integer number (608316445).

Almost surely, 2^4757116321 is an apocalyptic number.

It is an amenable number.

4757116321 is a deficient number, since it is larger than the sum of its proper divisors (109415239).

4757116321 is a wasteful number, since it uses less digits than its factorization.

4757116321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598035.

The product of its digits is 35280, while the sum is 37.

The square root of 4757116321 is about 68971.8516570347. The cubic root of 4757116321 is about 1681.8267545660.

The spelling of 4757116321 in words is "four billion, seven hundred fifty-seven million, one hundred sixteen thousand, three hundred twenty-one".