4664356713461 has 4 divisors (see below), whose sum is σ = 4679070772812. Its totient is φ = 4649642654112.

The previous prime is 4664356713451. The next prime is 4664356713473. The reversal of 4664356713461 is 1643176534664.

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

It can be written as a sum of positive squares in 2 ways, for example, as 862270102225 + 3802086611236 = 928585^2 + 1949894^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4664356713461 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4664356713397 and 4664356713406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4664356713451) 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, 7357029200 + ... + 7357029833.

It is an arithmetic number, because the mean of its divisors is an integer number (1169767693203).

Almost surely, 2^{4664356713461} is an apocalyptic number.

It is an amenable number.

4664356713461 is a deficient number, since it is larger than the sum of its proper divisors (14714059351).

4664356713461 is a wasteful number, since it uses less digits than its factorization.

4664356713461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14714059350.

The product of its digits is 26127360, while the sum is 56.

The spelling of 4664356713461 in words is "four trillion, six hundred sixty-four billion, three hundred fifty-six million, seven hundred thirteen thousand, four hundred sixty-one".