4123085463 has 128 divisors (see below), whose sum is σ = 7614259200. Its totient is φ = 2151857664.

The previous prime is 4123085431. The next prime is 4123085509. The reversal of 4123085463 is 3645803214.

It is not a de Polignac number, because 4123085463 - 2⁵ = 4123085431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4123085413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 23033908 + ... + 23034086.

It is an arithmetic number, because the mean of its divisors is an integer number (59486400).

Almost surely, 2^4123085463 is an apocalyptic number.

4123085463 is a deficient number, since it is larger than the sum of its proper divisors (3491173737).

4123085463 is a wasteful number, since it uses less digits than its factorization.

4123085463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386 (or 380 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 4123085463 is about 64211.2565131691. The cubic root of 4123085463 is about 1603.5190076862.

Adding to 4123085463 its reverse (3645803214), we get a palindrome (7768888677).

The spelling of 4123085463 in words is "four billion, one hundred twenty-three million, eighty-five thousand, four hundred sixty-three".