1324441042432 has 20 divisors (see below), whose sum is σ = 2646295286976. Its totient is φ = 662220520960.

The previous prime is 1324441042429. The next prime is 1324441042433. The reversal of 1324441042432 is 2342401444231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324441042433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1293398944 + ... + 1293399967.

Almost surely, 2^{1324441042432} is an apocalyptic number.

It is an amenable number.

1324441042432 is a deficient number, since it is larger than the sum of its proper divisors (1321854244544).

1324441042432 is an frugal number, since it uses more digits than its factorization.

1324441042432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2586798929 (or 2586798913 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 1324441042432 its reverse (2342401444231), we get a palindrome (3666842486663).

The spelling of 1324441042432 in words is "one trillion, three hundred twenty-four billion, four hundred forty-one million, forty-two thousand, four hundred thirty-two".