4126496461 has 2 divisors, whose sum is σ = 4126496462. Its totient is φ = 4126496460.

The previous prime is 4126496383. The next prime is 4126496467. The reversal of 4126496461 is 1646946214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3047702436 + 1078794025 = 55206^2 + 32845^2 .

It is a cyclic number.

It is not a de Polignac number, because 4126496461 - 2¹⁷ = 4126365389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4126496467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2063248230 + 2063248231.

It is an arithmetic number, because the mean of its divisors is an integer number (2063248231).

Almost surely, 2^4126496461 is an apocalyptic number.

It is an amenable number.

4126496461 is a deficient number, since it is larger than the sum of its proper divisors (1).

4126496461 is an equidigital number, since it uses as much as digits as its factorization.

4126496461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 248832, while the sum is 43.

The square root of 4126496461 is about 64237.8117700160. The cubic root of 4126496461 is about 1603.9610789255.

The spelling of 4126496461 in words is "four billion, one hundred twenty-six million, four hundred ninety-six thousand, four hundred sixty-one".