4661633604313 has 8 divisors (see below), whose sum is σ = 5457522268800. Its totient is φ = 3898230191520.

The previous prime is 4661633604307. The next prime is 4661633604343. The reversal of 4661633604313 is 3134063361664.

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

It is not a de Polignac number, because 4661633604313 - 2¹³ = 4661633596121 is a prime.

It is a super-2 number, since 2×4661633604313² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4661633604343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8121312613 + ... + 8121313186.

It is an arithmetic number, because the mean of its divisors is an integer number (682190283600).

Almost surely, 2^{4661633604313} is an apocalyptic number.

It is an amenable number.

4661633604313 is a deficient number, since it is larger than the sum of its proper divisors (795888664487).

4661633604313 is a wasteful number, since it uses less digits than its factorization.

4661633604313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16242625847.

The product of its (nonzero) digits is 1679616, while the sum is 46.

Adding to 4661633604313 its reverse (3134063361664), we get a palindrome (7795696965977).

The spelling of 4661633604313 in words is "four trillion, six hundred sixty-one billion, six hundred thirty-three million, six hundred four thousand, three hundred thirteen".