4641322063 has 4 divisors (see below), whose sum is σ = 5304368080. Its totient is φ = 3978276048.

The previous prime is 4641322027. The next prime is 4641322087. The reversal of 4641322063 is 3602231464.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4641322063 - 2¹⁷ = 4641190991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4641322163) 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, 331522998 + ... + 331523011.

It is an arithmetic number, because the mean of its divisors is an integer number (1326092020).

Almost surely, 2^4641322063 is an apocalyptic number.

4641322063 is a deficient number, since it is larger than the sum of its proper divisors (663046017).

4641322063 is an equidigital number, since it uses as much as digits as its factorization.

4641322063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663046016.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 4641322063 is about 68127.2490491140. The cubic root of 4641322063 is about 1668.0685791254.

The spelling of 4641322063 in words is "four billion, six hundred forty-one million, three hundred twenty-two thousand, sixty-three".