4026541469 has 2 divisors, whose sum is σ = 4026541470. Its totient is φ = 4026541468.

The previous prime is 4026541459. The next prime is 4026541499. The reversal of 4026541469 is 9641456204.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3210582244 + 815959225 = 56662^2 + 28565^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4026541469 is a prime.

It is a super-2 number, since 2×4026541469² = 32426072403153355922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4026541439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2013270734 + 2013270735.

It is an arithmetic number, because the mean of its divisors is an integer number (2013270735).

Almost surely, 2^4026541469 is an apocalyptic number.

It is an amenable number.

4026541469 is a deficient number, since it is larger than the sum of its proper divisors (1).

4026541469 is an equidigital number, since it uses as much as digits as its factorization.

4026541469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 4026541469 is about 63455.0350169315. The cubic root of 4026541469 is about 1590.9043112029.

The spelling of 4026541469 in words is "four billion, twenty-six million, five hundred forty-one thousand, four hundred sixty-nine".