3442453344042 has 16 divisors (see below), whose sum is σ = 6888168156672. Its totient is φ = 1146940869920.

The previous prime is 3442453344023. The next prime is 3442453344133. The reversal of 3442453344042 is 2404433542443.

It is a junction number, because it is equal to n+sod(n) for n = 3442453343985 and 3442453344003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135880803 + ... + 135906134.

It is an arithmetic number, because the mean of its divisors is an integer number (430510509792).

Almost surely, 2^{3442453344042} is an apocalyptic number.

3442453344042 is an abundant number, since it is smaller than the sum of its proper divisors (3445714812630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3442453344042 is a wasteful number, since it uses less digits than its factorization.

3442453344042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271789053.

The product of its (nonzero) digits is 2211840, while the sum is 42.

Adding to 3442453344042 its reverse (2404433542443), we get a palindrome (5846886886485).

The spelling of 3442453344042 in words is "three trillion, four hundred forty-two billion, four hundred fifty-three million, three hundred forty-four thousand, forty-two".