12450204466 has 16 divisors (see below), whose sum is σ = 21352743360. Its totient is φ = 5333418000.

The previous prime is 12450204427. The next prime is 12450204467. The reversal of 12450204466 is 66440205421.

It is not an unprimeable number, because it can be changed into a prime (12450204467) 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, 166021 + ... + 229048.

It is an arithmetic number, because the mean of its divisors is an integer number (1334546460).

Almost surely, 2^12450204466 is an apocalyptic number.

12450204466 is a deficient number, since it is larger than the sum of its proper divisors (8902538894).

12450204466 is a wasteful number, since it uses less digits than its factorization.

12450204466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397329.

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 12450204466 its reverse (66440205421), we get a palindrome (78890409887).

The spelling of 12450204466 in words is "twelve billion, four hundred fifty million, two hundred four thousand, four hundred sixty-six".