12460975430 has 32 divisors (see below), whose sum is σ = 22985520768. Its totient is φ = 4860979200.

The previous prime is 12460975411. The next prime is 12460975441. The reversal of 12460975430 is 3457906421.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1681814 + ... + 1689206.

It is an arithmetic number, because the mean of its divisors is an integer number (718297524).

Almost surely, 2^12460975430 is an apocalyptic number.

12460975430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12460975430 is a deficient number, since it is larger than the sum of its proper divisors (10524545338).

12460975430 is a wasteful number, since it uses less digits than its factorization.

12460975430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11552.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 12460975430 in words is "twelve billion, four hundred sixty million, nine hundred seventy-five thousand, four hundred thirty".