12432260366 has 16 divisors (see below), whose sum is σ = 19063750464. Its totient is φ = 6077935104.

The previous prime is 12432260363. The next prime is 12432260377. The reversal of 12432260366 is 66306223421.

12432260366 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12432260366² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12432260363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33086 + ... + 161118.

It is an arithmetic number, because the mean of its divisors is an integer number (1191484404).

Almost surely, 2^12432260366 is an apocalyptic number.

12432260366 is a deficient number, since it is larger than the sum of its proper divisors (6631490098).

12432260366 is a wasteful number, since it uses less digits than its factorization.

12432260366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129115.

The product of its (nonzero) digits is 62208, while the sum is 35.

Adding to 12432260366 its reverse (66306223421), we get a palindrome (78738483787).

The spelling of 12432260366 in words is "twelve billion, four hundred thirty-two million, two hundred sixty thousand, three hundred sixty-six".