711203250340 has 96 divisors (see below), whose sum is σ = 1685568382848. Its totient is φ = 249813120000.

The previous prime is 711203250313. The next prime is 711203250341. The reversal of 711203250340 is 43052302117.

It is a junction number, because it is equal to n+sod(n) for n = 711203250299 and 711203250308.

It is not an unprimeable number, because it can be changed into a prime (711203250341) 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, 520687 + ... + 1301353.

It is an arithmetic number, because the mean of its divisors is an integer number (17558003988).

Almost surely, 2^711203250340 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 711203250340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (842784191424).

711203250340 is an abundant number, since it is smaller than the sum of its proper divisors (974365132508).

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

711203250340 is a wasteful number, since it uses less digits than its factorization.

711203250340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780829 (or 780827 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

Adding to 711203250340 its reverse (43052302117), we get a palindrome (754255552457).

The spelling of 711203250340 in words is "seven hundred eleven billion, two hundred three million, two hundred fifty thousand, three hundred forty".