4384962641 has 2 divisors, whose sum is σ = 4384962642. Its totient is φ = 4384962640.

The previous prime is 4384962623. The next prime is 4384962683. The reversal of 4384962641 is 1462694834.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4331614225 + 53348416 = 65815^2 + 7304^2 .

It is a cyclic number.

It is not a de Polignac number, because 4384962641 - 2²⁶ = 4317853777 is a prime.

It is not a weakly prime, because it can be changed into another prime (4384962691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2192481320 + 2192481321.

It is an arithmetic number, because the mean of its divisors is an integer number (2192481321).

Almost surely, 2^4384962641 is an apocalyptic number.

It is an amenable number.

4384962641 is a deficient number, since it is larger than the sum of its proper divisors (1).

4384962641 is an equidigital number, since it uses as much as digits as its factorization.

4384962641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 995328, while the sum is 47.

The square root of 4384962641 is about 66219.0504386766. The cubic root of 4384962641 is about 1636.7736790577.

The spelling of 4384962641 in words is "four billion, three hundred eighty-four million, nine hundred sixty-two thousand, six hundred forty-one".