4121265463 has 16 divisors (see below), whose sum is σ = 4793472000. Its totient is φ = 3470013792.

The previous prime is 4121265427. The next prime is 4121265517. The reversal of 4121265463 is 3645621214.

It is a de Polignac number, because none of the positive numbers 2^k-4121265463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4121265163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 702898 + ... + 708736.

It is an arithmetic number, because the mean of its divisors is an integer number (299592000).

Almost surely, 2^4121265463 is an apocalyptic number.

4121265463 is a deficient number, since it is larger than the sum of its proper divisors (672206537).

4121265463 is a wasteful number, since it uses less digits than its factorization.

4121265463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7614.

The product of its digits is 34560, while the sum is 34.

The square root of 4121265463 is about 64197.0829789018. The cubic root of 4121265463 is about 1603.2830327805.

Adding to 4121265463 its reverse (3645621214), we get a palindrome (7766886677).

The spelling of 4121265463 in words is "four billion, one hundred twenty-one million, two hundred sixty-five thousand, four hundred sixty-three".