4341530645956 has 81 divisors (see below), whose sum is σ = 9134315849421. Its totient is φ = 1800259776000.

The previous prime is 4341530645939. The next prime is 4341530645981. The reversal of 4341530645956 is 6595460351434.

The square root of 4341530645956 is 2083634.

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., 2507997999556 + 1833532646400 = 1583666^2 + 1354080^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4341530645897 and 4341530645906.

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 26 ways as a sum of consecutive naturals, for example, 904294756 + ... + 904299556.

Almost surely, 2^{4341530645956} is an apocalyptic number.

4341530645956 is the 2083634-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4341530645956

4341530645956 is an abundant number, since it is smaller than the sum of its proper divisors (4792785203465).

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

4341530645956 is an frugal number, since it uses more digits than its factorization.

4341530645956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9682 (or 4841 counting only the distinct ones).

The product of its (nonzero) digits is 23328000, while the sum is 55.

The spelling of 4341530645956 in words is "four trillion, three hundred forty-one billion, five hundred thirty million, six hundred forty-five thousand, nine hundred fifty-six".