12484934837 has 16 divisors (see below), whose sum is σ = 12809404800. Its totient is φ = 12164984832.

The previous prime is 12484934831. The next prime is 12484934873. The reversal of 12484934837 is 73843948421.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12484934837 - 2¹⁶ = 12484869301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12484934831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4533653 + ... + 4536405.

It is an arithmetic number, because the mean of its divisors is an integer number (800587800).

Almost surely, 2^12484934837 is an apocalyptic number.

It is an amenable number.

12484934837 is a deficient number, since it is larger than the sum of its proper divisors (324469963).

12484934837 is a wasteful number, since it uses less digits than its factorization.

12484934837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3532.

The product of its digits is 4644864, while the sum is 53.

The spelling of 12484934837 in words is "twelve billion, four hundred eighty-four million, nine hundred thirty-four thousand, eight hundred thirty-seven".