4857536656324 has 243 divisors, whose sum is σ = 10190218924333. Its totient is φ = 2024137068800.

The previous prime is 4857536656267. The next prime is 4857536656327. The reversal of 4857536656324 is 4236566357584.

The square root of 4857536656324 is 2203982.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 3781819196100 + 1075717460224 = 1944690^2 + 1037168^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4857536656327) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 58524537987 + ... + 58524538069.

Almost surely, 2^{4857536656324} is an apocalyptic number.

4857536656324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

4857536656324 is the 2203982-nd square number.

It is an amenable number.

4857536656324 is an abundant number, since it is smaller than the sum of its proper divisors (5332682268009).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4857536656324 is a wasteful number, since it uses less digits than its factorization.

4857536656324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368 (or 184 counting only the distinct ones).

The product of its digits is 435456000, while the sum is 64.

Multiplying 4857536656324 by its sum of digits (64), we get a square (310882346004736 = 17631856²).

The spelling of 4857536656324 in words is "four trillion, eight hundred fifty-seven billion, five hundred thirty-six million, six hundred fifty-six thousand, three hundred twenty-four".