12431044010 has 64 divisors (see below), whose sum is σ = 28859224320. Its totient is φ = 3740997120.

The previous prime is 12431043991. The next prime is 12431044019. The reversal of 12431044010 is 1044013421.

It is not an unprimeable number, because it can be changed into a prime (12431044019) 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 31 ways as a sum of consecutive naturals, for example, 256019 + ... + 300678.

It is an arithmetic number, because the mean of its divisors is an integer number (450925380).

Almost surely, 2^12431044010 is an apocalyptic number.

12431044010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12431044010 is an abundant number, since it is smaller than the sum of its proper divisors (16428180310).

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

12431044010 is a wasteful number, since it uses less digits than its factorization.

12431044010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556751.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12431044010 its reverse (1044013421), we get a palindrome (13475057431).

The spelling of 12431044010 in words is "twelve billion, four hundred thirty-one million, forty-four thousand, ten".