4534221535442 has 8 divisors (see below), whose sum is σ = 6801373008000. Its totient is φ = 2267097199444.

The previous prime is 4534221535427. The next prime is 4534221535483. The reversal of 4534221535442 is 2445351224354.

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

It is a junction number, because it is equal to n+sod(n) for n = 4534221535393 and 4534221535402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6361142 + ... + 7037937.

It is an arithmetic number, because the mean of its divisors is an integer number (850171626000).

Almost surely, 2^{4534221535442} is an apocalyptic number.

4534221535442 is a deficient number, since it is larger than the sum of its proper divisors (2267151472558).

4534221535442 is a wasteful number, since it uses less digits than its factorization.

4534221535442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13568280.

The product of its digits is 2304000, while the sum is 44.

Adding to 4534221535442 its reverse (2445351224354), we get a palindrome (6979572759796).

The spelling of 4534221535442 in words is "four trillion, five hundred thirty-four billion, two hundred twenty-one million, five hundred thirty-five thousand, four hundred forty-two".