4820722297 has 4 divisors (see below), whose sum is σ = 4823150416. Its totient is φ = 4818294180.

The previous prime is 4820722271. The next prime is 4820722307. The reversal of 4820722297 is 7922270284.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4820722297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4820722897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1211079 + ... + 1215052.

It is an arithmetic number, because the mean of its divisors is an integer number (1205787604).

Almost surely, 2^4820722297 is an apocalyptic number.

It is an amenable number.

4820722297 is a deficient number, since it is larger than the sum of its proper divisors (2428119).

4820722297 is a wasteful number, since it uses less digits than its factorization.

4820722297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2428118.

The product of its (nonzero) digits is 225792, while the sum is 43.

The square root of 4820722297 is about 69431.4215395306. The cubic root of 4820722297 is about 1689.2893265550.

The spelling of 4820722297 in words is "four billion, eight hundred twenty million, seven hundred twenty-two thousand, two hundred ninety-seven".