4442254124342 has 4 divisors (see below), whose sum is σ = 6663381186516. Its totient is φ = 2221127062170.

The previous prime is 4442254124339. The next prime is 4442254124351. The reversal of 4442254124342 is 2434214522444.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4442254124342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110563531084 + ... + 1110563531087.

It is an arithmetic number, because the mean of its divisors is an integer number (1665845296629).

Almost surely, 2^{4442254124342} is an apocalyptic number.

4442254124342 is a deficient number, since it is larger than the sum of its proper divisors (2221127062174).

4442254124342 is a wasteful number, since it uses less digits than its factorization.

4442254124342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2221127062173.

The product of its digits is 983040, while the sum is 41.

Adding to 4442254124342 its reverse (2434214522444), we get a palindrome (6876468646786).

The spelling of 4442254124342 in words is "four trillion, four hundred forty-two billion, two hundred fifty-four million, one hundred twenty-four thousand, three hundred forty-two".