432401244443 has 16 divisors (see below), whose sum is σ = 495426057984. Its totient is φ = 369690363360.

The previous prime is 432401244433. The next prime is 432401244481. The reversal of 432401244443 is 344442104234.

It is a cyclic number.

It is not a de Polignac number, because 432401244443 - 2¹² = 432401240347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432401244413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8726408 + ... + 8775818.

It is an arithmetic number, because the mean of its divisors is an integer number (30964128624).

Almost surely, 2^432401244443 is an apocalyptic number.

432401244443 is a deficient number, since it is larger than the sum of its proper divisors (63024813541).

432401244443 is a wasteful number, since it uses less digits than its factorization.

432401244443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52562.

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 432401244443 its reverse (344442104234), we get a palindrome (776843348677).

The spelling of 432401244443 in words is "four hundred thirty-two billion, four hundred one million, two hundred forty-four thousand, four hundred forty-three".