12342765604 has 27 divisors (see below), whose sum is σ = 23394650643. Its totient is φ = 5695327872.

The previous prime is 12342765601. The next prime is 12342765641. The reversal of 12342765604 is 40656724321.

The square root of 12342765604 is 111098.

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

It can be written as a sum of positive squares in 4 ways, for example, as 4264351204 + 8078414400 = 65302^2 + 89880^2 .

It is not an unprimeable number, because it can be changed into a prime (12342765601) 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 8 ways as a sum of consecutive naturals, for example, 2886412 + ... + 2890684.

Almost surely, 2^12342765604 is an apocalyptic number.

12342765604 is the 111098-th square number.

It is an amenable number.

12342765604 is a deficient number, since it is larger than the sum of its proper divisors (11051885039).

12342765604 is an frugal number, since it uses more digits than its factorization.

12342765604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8576 (or 4288 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 12342765604 in words is "twelve billion, three hundred forty-two million, seven hundred sixty-five thousand, six hundred four".