1432230421344 has 24 divisors (see below), whose sum is σ = 3759604856280. Its totient is φ = 477410140416.

The previous prime is 1432230421319. The next prime is 1432230421397. The reversal of 1432230421344 is 4431240322341.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7459533349 + ... + 7459533540.

It is an arithmetic number, because the mean of its divisors is an integer number (156650202345).

Almost surely, 2^{1432230421344} is an apocalyptic number.

It is an amenable number.

1432230421344 is an abundant number, since it is smaller than the sum of its proper divisors (2327374434936).

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

1432230421344 is a wasteful number, since it uses less digits than its factorization.

1432230421344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14919066902 (or 14919066894 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 1432230421344 its reverse (4431240322341), we get a palindrome (5863470743685).

The spelling of 1432230421344 in words is "one trillion, four hundred thirty-two billion, two hundred thirty million, four hundred twenty-one thousand, three hundred forty-four".