344241420234342 has 32 divisors (see below), whose sum is σ = 726795337632000. Its totient is φ = 108396333187488.

The previous prime is 344241420234319. The next prime is 344241420234359. The reversal of 344241420234342 is 243432024142443.

It is a junction number, because it is equal to n+sod(n) for n = 344241420234294 and 344241420234303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4326122938 + ... + 4326202509.

It is an arithmetic number, because the mean of its divisors is an integer number (22712354301000).

Almost surely, 2^{344241420234342} is an apocalyptic number.

344241420234342 is an abundant number, since it is smaller than the sum of its proper divisors (382553917397658).

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

344241420234342 is a wasteful number, since it uses less digits than its factorization.

344241420234342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8652325820.

The product of its (nonzero) digits is 1769472, while the sum is 42.

Adding to 344241420234342 its reverse (243432024142443), we get a palindrome (587673444376785).

The spelling of 344241420234342 in words is "three hundred forty-four trillion, two hundred forty-one billion, four hundred twenty million, two hundred thirty-four thousand, three hundred forty-two".