344241231240 has 32 divisors (see below), whose sum is σ = 1032723694080. Its totient is φ = 91797661632.

The previous prime is 344241231193. The next prime is 344241231251. The reversal of 344241231240 is 42132142443.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 344241231198 and 344241231207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1434338344 + ... + 1434338583.

It is an arithmetic number, because the mean of its divisors is an integer number (32272615440).

Almost surely, 2^344241231240 is an apocalyptic number.

344241231240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

344241231240 is an abundant number, since it is smaller than the sum of its proper divisors (688482462840).

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

344241231240 is a wasteful number, since it uses less digits than its factorization.

344241231240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2868676941 (or 2868676937 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 344241231240 its reverse (42132142443), we get a palindrome (386373373683).

The spelling of 344241231240 in words is "three hundred forty-four billion, two hundred forty-one million, two hundred thirty-one thousand, two hundred forty".