12296148544 has 63 divisors (see below), whose sum is σ = 24846465547. Its totient is φ = 6037629824.

The previous prime is 12296148521. The next prime is 12296148589. The reversal of 12296148544 is 44584169221.

The square root of 12296148544 is 110888.

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

It is a super-2 number, since 2×12296148544² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

Its product of digits (552960) is a multiple of the sum of its prime factors (512).

It is a junction number, because it is equal to n+sod(n) for n = 12296148494 and 12296148503.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 73629549 + ... + 73629715.

Almost surely, 2^12296148544 is an apocalyptic number.

12296148544 is the 110888-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12296148544

12296148544 is an abundant number, since it is smaller than the sum of its proper divisors (12550317003).

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

12296148544 is an frugal number, since it uses more digits than its factorization.

12296148544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512 (or 252 counting only the distinct ones).

The product of its digits is 552960, while the sum is 46.

The spelling of 12296148544 in words is "twelve billion, two hundred ninety-six million, one hundred forty-eight thousand, five hundred forty-four".