1412312464431 has 40 divisors (see below), whose sum is σ = 2355070633344. Its totient is φ = 836041182480.

The previous prime is 1412312464399. The next prime is 1412312464489. The reversal of 1412312464431 is 1344642132141.

It is a happy number.

1412312464431 is a `hidden beast` number, since 1 + 4 + 1 + 2 + 3 + 1 + 2 + 4 + 644 + 3 + 1 = 666.

It is not a de Polignac number, because 1412312464431 - 2⁵ = 1412312464399 is a prime.

It is a super-2 number, since 2×1412312464431² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412312464931) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 18392931 + ... + 18469556.

Almost surely, 2^{1412312464431} is an apocalyptic number.

1412312464431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1412312464431 is a deficient number, since it is larger than the sum of its proper divisors (942758168913).

1412312464431 is a wasteful number, since it uses less digits than its factorization.

1412312464431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36862553 (or 36862544 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

Adding to 1412312464431 its reverse (1344642132141), we get a palindrome (2756954596572).

The spelling of 1412312464431 in words is "one trillion, four hundred twelve billion, three hundred twelve million, four hundred sixty-four thousand, four hundred thirty-one".