12302454506466 has 32 divisors (see below), whose sum is σ = 26054463051648. Its totient is φ = 3859266689280.

The previous prime is 12302454506417. The next prime is 12302454506477. The reversal of 12302454506466 is 66460545420321.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3895870 + ... + 6307353.

It is an arithmetic number, because the mean of its divisors is an integer number (814201970364).

Almost surely, 2^{12302454506466} is an apocalyptic number.

12302454506466 is an abundant number, since it is smaller than the sum of its proper divisors (13752008545182).

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

12302454506466 is a wasteful number, since it uses less digits than its factorization.

12302454506466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10215066.

The product of its (nonzero) digits is 4147200, while the sum is 48.

Adding to 12302454506466 its reverse (66460545420321), we get a palindrome (78762999926787).

The spelling of 12302454506466 in words is "twelve trillion, three hundred two billion, four hundred fifty-four million, five hundred six thousand, four hundred sixty-six".