4103144442442 has 16 divisors (see below), whose sum is σ = 6422872864320. Its totient is φ = 1962202371712.

The previous prime is 4103144442437. The next prime is 4103144442443. The reversal of 4103144442442 is 2442444413014.

It is not an unprimeable number, because it can be changed into a prime (4103144442443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3353428 + ... + 4410415.

It is an arithmetic number, because the mean of its divisors is an integer number (401429554020).

Almost surely, 2^{4103144442442} is an apocalyptic number.

4103144442442 is a deficient number, since it is larger than the sum of its proper divisors (2319728421878).

4103144442442 is a wasteful number, since it uses less digits than its factorization.

4103144442442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7775357.

The product of its (nonzero) digits is 196608, while the sum is 37.

Adding to 4103144442442 its reverse (2442444413014), we get a palindrome (6545588855456).

The spelling of 4103144442442 in words is "four trillion, one hundred three billion, one hundred forty-four million, four hundred forty-two thousand, four hundred forty-two".