12266964458 has 16 divisors (see below), whose sum is σ = 21373822464. Its totient is φ = 5171085360.

The previous prime is 12266964361. The next prime is 12266964469. The reversal of 12266964458 is 85446966221.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7181210 + ... + 7182917.

It is an arithmetic number, because the mean of its divisors is an integer number (1335863904).

Almost surely, 2^12266964458 is an apocalyptic number.

12266964458 is a deficient number, since it is larger than the sum of its proper divisors (9106858006).

12266964458 is a wasteful number, since it uses less digits than its factorization.

12266964458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14364197.

The product of its digits is 4976640, while the sum is 53.

The spelling of 12266964458 in words is "twelve billion, two hundred sixty-six million, nine hundred sixty-four thousand, four hundred fifty-eight".