4101326461 has 2 divisors, whose sum is σ = 4101326462. Its totient is φ = 4101326460.

The previous prime is 4101326441. The next prime is 4101326477. The reversal of 4101326461 is 1646231014.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2428025625 + 1673300836 = 49275^2 + 40906^2 .

It is a cyclic number.

It is not a de Polignac number, because 4101326461 - 2⁵ = 4101326429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4101326441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2050663230 + 2050663231.

It is an arithmetic number, because the mean of its divisors is an integer number (2050663231).

Almost surely, 2^4101326461 is an apocalyptic number.

It is an amenable number.

4101326461 is a deficient number, since it is larger than the sum of its proper divisors (1).

4101326461 is an equidigital number, since it uses as much as digits as its factorization.

4101326461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 4101326461 is about 64041.5994569155. The cubic root of 4101326461 is about 1600.6932491945.

Adding to 4101326461 its reverse (1646231014), we get a palindrome (5747557475).

The spelling of 4101326461 in words is "four billion, one hundred one million, three hundred twenty-six thousand, four hundred sixty-one".