344424342020 has 48 divisors (see below), whose sum is σ = 789259464000. Its totient is φ = 125211150720.

The previous prime is 344424341981. The next prime is 344424342043. The reversal of 344424342020 is 20243424443.

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, 604931 + ... + 1027029.

It is an arithmetic number, because the mean of its divisors is an integer number (16442905500).

Almost surely, 2^344424342020 is an apocalyptic number.

It is an amenable number.

344424342020 is an abundant number, since it is smaller than the sum of its proper divisors (444835121980).

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

344424342020 is a wasteful number, since it uses less digits than its factorization.

344424342020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425828 (or 425826 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 344424342020 its reverse (20243424443), we get a palindrome (364667766463).

The spelling of 344424342020 in words is "three hundred forty-four billion, four hundred twenty-four million, three hundred forty-two thousand, twenty".