12370144479 has 48 divisors (see below), whose sum is σ = 20768837376. Its totient is φ = 6410638080.

The previous prime is 12370144463. The next prime is 12370144499. The reversal of 12370144479 is 97444107321.

It is not a de Polignac number, because 12370144479 - 2⁴ = 12370144463 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12370144479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12370144459) 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 47 ways as a sum of consecutive naturals, for example, 1094632 + ... + 1105874.

It is an arithmetic number, because the mean of its divisors is an integer number (432684112).

Almost surely, 2^12370144479 is an apocalyptic number.

12370144479 is a deficient number, since it is larger than the sum of its proper divisors (8398692897).

12370144479 is a wasteful number, since it uses less digits than its factorization.

12370144479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11708 (or 11697 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 42.

The spelling of 12370144479 in words is "twelve billion, three hundred seventy million, one hundred forty-four thousand, four hundred seventy-nine".