12431241783 has 12 divisors (see below), whose sum is σ = 17969786848. Its totient is φ = 8281241280.

The previous prime is 12431241763. The next prime is 12431241787. The reversal of 12431241783 is 38714213421.

It is not a de Polignac number, because 12431241783 - 2⁸ = 12431241527 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 (12431241787) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 508498 + ... + 532383.

Almost surely, 2^12431241783 is an apocalyptic number.

12431241783 is a deficient number, since it is larger than the sum of its proper divisors (5538545065).

12431241783 is a wasteful number, since it uses less digits than its factorization.

12431241783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042214 (or 1042211 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The spelling of 12431241783 in words is "twelve billion, four hundred thirty-one million, two hundred forty-one thousand, seven hundred eighty-three".