12436373832 has 32 divisors (see below), whose sum is σ = 31148436480. Its totient is φ = 4137791040.

The previous prime is 12436373821. The next prime is 12436373849. The reversal of 12436373832 is 23837363421.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465928 + ... + 491895.

It is an arithmetic number, because the mean of its divisors is an integer number (973388640).

Almost surely, 2^12436373832 is an apocalyptic number.

12436373832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12436373832 is an abundant number, since it is smaller than the sum of its proper divisors (18712062648).

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

12436373832 is a wasteful number, since it uses less digits than its factorization.

12436373832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 958373 (or 958369 counting only the distinct ones).

The product of its digits is 435456, while the sum is 42.

The spelling of 12436373832 in words is "twelve billion, four hundred thirty-six million, three hundred seventy-three thousand, eight hundred thirty-two".