2431043412 has 48 divisors (see below), whose sum is σ = 6658001280. Its totient is φ = 675810432.

The previous prime is 2431043387. The next prime is 2431043423. The reversal of 2431043412 is 2143401342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 387987 + ... + 394202.

It is an arithmetic number, because the mean of its divisors is an integer number (138708360).

Almost surely, 2^2431043412 is an apocalyptic number.

It is an amenable number.

2431043412 is an abundant number, since it is smaller than the sum of its proper divisors (4226957868).

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

2431043412 is a wasteful number, since it uses less digits than its factorization.

2431043412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782240 (or 782238 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2431043412 is about 49305.6123783084. The cubic root of 2431043412 is about 1344.6138224192.

Adding to 2431043412 its reverse (2143401342), we get a palindrome (4574444754).

The spelling of 2431043412 in words is "two billion, four hundred thirty-one million, forty-three thousand, four hundred twelve".