724327205412 has 48 divisors (see below), whose sum is σ = 1693995004800. Its totient is φ = 240886034688.

The previous prime is 724327205387. The next prime is 724327205417. The reversal of 724327205412 is 214502723427.

It is not an unprimeable number, because it can be changed into a prime (724327205417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11563008 + ... + 11625480.

It is an arithmetic number, because the mean of its divisors is an integer number (35291562600).

Almost surely, 2^724327205412 is an apocalyptic number.

It is an amenable number.

724327205412 is an abundant number, since it is smaller than the sum of its proper divisors (969667799388).

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

724327205412 is a wasteful number, since it uses less digits than its factorization.

724327205412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64692 (or 64690 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 39.

Adding to 724327205412 its reverse (214502723427), we get a palindrome (938829928839).

The spelling of 724327205412 in words is "seven hundred twenty-four billion, three hundred twenty-seven million, two hundred five thousand, four hundred twelve".