2422451641 has 2 divisors, whose sum is σ = 2422451642. Its totient is φ = 2422451640.

The previous prime is 2422451623. The next prime is 2422451671. The reversal of 2422451641 is 1461542242.

2422451641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2420246416 + 2205225 = 49196^2 + 1485^2 .

It is a cyclic number.

It is not a de Polignac number, because 2422451641 - 2⁷ = 2422451513 is a prime.

It is not a weakly prime, because it can be changed into another prime (2422451671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211225820 + 1211225821.

It is an arithmetic number, because the mean of its divisors is an integer number (1211225821).

Almost surely, 2^2422451641 is an apocalyptic number.

It is an amenable number.

2422451641 is a deficient number, since it is larger than the sum of its proper divisors (1).

2422451641 is an equidigital number, since it uses as much as digits as its factorization.

2422451641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15360, while the sum is 31.

The square root of 2422451641 is about 49218.4075423007. The cubic root of 2422451641 is about 1343.0279120940.

Adding to 2422451641 its reverse (1461542242), we get a palindrome (3883993883).

The spelling of 2422451641 in words is "two billion, four hundred twenty-two million, four hundred fifty-one thousand, six hundred forty-one".