4722306641 has 8 divisors (see below), whose sum is σ = 5095292160. Its totient is φ = 4350711312.

The previous prime is 4722306629. The next prime is 4722306671. The reversal of 4722306641 is 1466032274.

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 4722306641 - 2⁶ = 4722306577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4722306671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340481 + ... + 354078.

It is an arithmetic number, because the mean of its divisors is an integer number (636911520).

Almost surely, 2^4722306641 is an apocalyptic number.

It is an amenable number.

4722306641 is a deficient number, since it is larger than the sum of its proper divisors (372985519).

4722306641 is a wasteful number, since it uses less digits than its factorization.

4722306641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695095.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 4722306641 is about 68719.0413277135. The cubic root of 4722306641 is about 1677.7145132691.

The spelling of 4722306641 in words is "four billion, seven hundred twenty-two million, three hundred six thousand, six hundred forty-one".