4661215322 has 8 divisors (see below), whose sum is σ = 7017815700. Its totient is φ = 2321943424.

The previous prime is 4661215301. The next prime is 4661215357. The reversal of 4661215322 is 2235121664.

It can be written as a sum of positive squares in 2 ways, for example, as 4378336561 + 282878761 = 66169^2 + 16819^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4331447 + ... + 4332522.

Almost surely, 2^4661215322 is an apocalyptic number.

4661215322 is a deficient number, since it is larger than the sum of its proper divisors (2356600378).

4661215322 is a wasteful number, since it uses less digits than its factorization.

4661215322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8664240.

The product of its digits is 17280, while the sum is 32.

The square root of 4661215322 is about 68273.0936899742. The cubic root of 4661215322 is about 1670.4483625270.

Adding to 4661215322 its reverse (2235121664), we get a palindrome (6896336986).

The spelling of 4661215322 in words is "four billion, six hundred sixty-one million, two hundred fifteen thousand, three hundred twenty-two".