4611321463 has 4 divisors (see below), whose sum is σ = 5270081680. Its totient is φ = 3952561248.

The previous prime is 4611321461. The next prime is 4611321467. The reversal of 4611321463 is 3641231164.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4611321463 - 2¹ = 4611321461 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 (4611321461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329380098 + ... + 329380111.

It is an arithmetic number, because the mean of its divisors is an integer number (1317520420).

Almost surely, 2^4611321463 is an apocalyptic number.

4611321463 is a deficient number, since it is larger than the sum of its proper divisors (658760217).

4611321463 is an equidigital number, since it uses as much as digits as its factorization.

4611321463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658760216.

The product of its digits is 10368, while the sum is 31.

The square root of 4611321463 is about 67906.7114724311. The cubic root of 4611321463 is about 1664.4667842591.

It can be divided in two parts, 46113 and 21463, that added together give a palindrome (67576).

The spelling of 4611321463 in words is "four billion, six hundred eleven million, three hundred twenty-one thousand, four hundred sixty-three".