12234635462 has 24 divisors (see below), whose sum is σ = 21357651024. Its totient is φ = 5241091632.

The previous prime is 12234635461. The next prime is 12234635489. The reversal of 12234635462 is 26453643221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12234635461) 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 11 ways as a sum of consecutive naturals, for example, 204503 + ... + 257469.

It is an arithmetic number, because the mean of its divisors is an integer number (889902126).

Almost surely, 2^12234635462 is an apocalyptic number.

12234635462 is a deficient number, since it is larger than the sum of its proper divisors (9123015562).

12234635462 is a wasteful number, since it uses less digits than its factorization.

12234635462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55340 (or 55333 counting only the distinct ones).

The product of its digits is 207360, while the sum is 38.

The spelling of 12234635462 in words is "twelve billion, two hundred thirty-four million, six hundred thirty-five thousand, four hundred sixty-two".