32001441324442 has 8 divisors (see below), whose sum is σ = 48659725849716. Its totient is φ = 15781532707872.

The previous prime is 32001441324431. The next prime is 32001441324521. The reversal of 32001441324442 is 24442314410023.

It can be written as a sum of positive squares in 2 ways, for example, as 31975530305481 + 25911018961 = 5654691^2 + 160969^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×32001441324442² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32001441324398 and 32001441324407.

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, 109593976993 + ... + 109593977284.

Almost surely, 2^{32001441324442} is an apocalyptic number.

32001441324442 is a deficient number, since it is larger than the sum of its proper divisors (16658284525274).

32001441324442 is a wasteful number, since it uses less digits than its factorization.

32001441324442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219187954352.

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

Adding to 32001441324442 its reverse (24442314410023), we get a palindrome (56443755734465).

The spelling of 32001441324442 in words is "thirty-two trillion, one billion, four hundred forty-one million, three hundred twenty-four thousand, four hundred forty-two".