1432431144332 has 12 divisors (see below), whose sum is σ = 2506770149016. Its totient is φ = 716211101760.

The previous prime is 1432431144329. The next prime is 1432431144337. The reversal of 1432431144332 is 2334411342341.

It is a junction number, because it is equal to n+sod(n) for n = 1432431144292 and 1432431144301.

It is not an unprimeable number, because it can be changed into a prime (1432431144337) 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 3 ways as a sum of consecutive naturals, for example, 335894 + ... + 1725597.

It is an arithmetic number, because the mean of its divisors is an integer number (208897512418).

Almost surely, 2^{1432431144332} is an apocalyptic number.

It is an amenable number.

1432431144332 is a deficient number, since it is larger than the sum of its proper divisors (1074339004684).

1432431144332 is a wasteful number, since it uses less digits than its factorization.

1432431144332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2235208 (or 2235206 counting only the distinct ones).

The product of its digits is 82944, while the sum is 35.

Adding to 1432431144332 its reverse (2334411342341), we get a palindrome (3766842486673).

The spelling of 1432431144332 in words is "one trillion, four hundred thirty-two billion, four hundred thirty-one million, one hundred forty-four thousand, three hundred thirty-two".