603242226340 has 96 divisors (see below), whose sum is σ = 1440201006720. Its totient is φ = 210403961856.

The previous prime is 603242226329. The next prime is 603242226343. The reversal of 603242226340 is 43622242306.

It is a junction number, because it is equal to n+sod(n) for n = 603242226296 and 603242226305.

It is not an unprimeable number, because it can be changed into a prime (603242226343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1538224 + ... + 1890136.

It is an arithmetic number, because the mean of its divisors is an integer number (15002093820).

Almost surely, 2^603242226340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 603242226340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (720100503360).

603242226340 is an abundant number, since it is smaller than the sum of its proper divisors (836958780380).

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

603242226340 is a wasteful number, since it uses less digits than its factorization.

603242226340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352301 (or 352299 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 603242226340 its reverse (43622242306), we get a palindrome (646864468646).

The spelling of 603242226340 in words is "six hundred three billion, two hundred forty-two million, two hundred twenty-six thousand, three hundred forty".