716462522340 has 96 divisors (see below), whose sum is σ = 2026647713664. Its totient is φ = 189100569600.

The previous prime is 716462522287. The next prime is 716462522353. The reversal of 716462522340 is 43225264617.

It is a junction number, because it is equal to n+sod(n) for n = 716462522292 and 716462522301.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19294672 + ... + 19331768.

It is an arithmetic number, because the mean of its divisors is an integer number (21110913684).

Almost surely, 2^716462522340 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 716462522340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1013323856832).

716462522340 is an abundant number, since it is smaller than the sum of its proper divisors (1310185191324).

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

716462522340 is a wasteful number, since it uses less digits than its factorization.

716462522340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40397 (or 40395 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 42.

Adding to 716462522340 its reverse (43225264617), we get a palindrome (759687786957).

The spelling of 716462522340 in words is "seven hundred sixteen billion, four hundred sixty-two million, five hundred twenty-two thousand, three hundred forty".