4656274726564 has 12 divisors (see below), whose sum is σ = 8157988923084. Its totient is φ = 2325420748544.

The previous prime is 4656274726553. The next prime is 4656274726591.

4656274726564 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 2084004057664 + 2572270668900 = 1443608^2 + 1603830^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4656274726496 and 4656274726505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 679149829 + ... + 679156684.

It is an arithmetic number, because the mean of its divisors is an integer number (679832410257).

Almost surely, 2^{4656274726564} is an apocalyptic number.

It is an amenable number.

4656274726564 is a deficient number, since it is larger than the sum of its proper divisors (3501714196520).

4656274726564 is a wasteful number, since it uses less digits than its factorization.

4656274726564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1358307374 (or 1358307372 counting only the distinct ones).

The product of its digits is 406425600, while the sum is 64.

The spelling of 4656274726564 in words is "four trillion, six hundred fifty-six billion, two hundred seventy-four million, seven hundred twenty-six thousand, five hundred sixty-four".