4025040463 has 2 divisors, whose sum is σ = 4025040464. Its totient is φ = 4025040462.

The previous prime is 4025040421. The next prime is 4025040517. The reversal of 4025040463 is 3640405204.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4025040463 - 2²¹ = 4022943311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4025040163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2012520231 + 2012520232.

It is an arithmetic number, because the mean of its divisors is an integer number (2012520232).

Almost surely, 2^4025040463 is an apocalyptic number.

4025040463 is a deficient number, since it is larger than the sum of its proper divisors (1).

4025040463 is an equidigital number, since it uses as much as digits as its factorization.

4025040463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 4025040463 is about 63443.2065945598. The cubic root of 4025040463 is about 1590.7066019345.

Adding to 4025040463 its reverse (3640405204), we get a palindrome (7665445667).

The spelling of 4025040463 in words is "four billion, twenty-five million, forty thousand, four hundred sixty-three".