2724751065124 has 135 divisors (see below), whose sum is σ = 5551163955435. Its totient is φ = 1170069428880.

The previous prime is 2724751065121. The next prime is 2724751065187. The reversal of 2724751065124 is 4215601574272.

It is a happy number.

The square root of 2724751065124 is 1650682.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2724751065121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 7589835657 + ... + 7589836015.

Almost surely, 2^{2724751065124} is an apocalyptic number.

2724751065124 is the 1650682-nd square number.

It is an amenable number.

2724751065124 is an abundant number, since it is smaller than the sum of its proper divisors (2826412890311).

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

2724751065124 is an frugal number, since it uses more digits than its factorization.

2724751065124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804 (or 391 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 46.

The spelling of 2724751065124 in words is "two trillion, seven hundred twenty-four billion, seven hundred fifty-one million, sixty-five thousand, one hundred twenty-four".