4832313661 has 4 divisors (see below), whose sum is σ = 5522644192. Its totient is φ = 4141983132.

The previous prime is 4832313659. The next prime is 4832313691. The reversal of 4832313661 is 1663132384.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4832313661 - 2¹ = 4832313659 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4832313661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4832313611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345165255 + ... + 345165268.

It is an arithmetic number, because the mean of its divisors is an integer number (1380661048).

Almost surely, 2^4832313661 is an apocalyptic number.

It is an amenable number.

4832313661 is a deficient number, since it is larger than the sum of its proper divisors (690330531).

4832313661 is an equidigital number, since it uses as much as digits as its factorization.

4832313661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690330530.

The product of its digits is 62208, while the sum is 37.

The square root of 4832313661 is about 69514.8448966118. The cubic root of 4832313661 is about 1690.6422008748.

The spelling of 4832313661 in words is "four billion, eight hundred thirty-two million, three hundred thirteen thousand, six hundred sixty-one".