706860020340 has 144 divisors (see below), whose sum is σ = 2289629422080. Its totient is φ = 176125259520.

The previous prime is 706860020327. The next prime is 706860020359. The reversal of 706860020340 is 43020068607.

706860020340 is a `hidden beast` number, since 7 + 0 + 6 + 8 + 600 + 2 + 0 + 3 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 706860020295 and 706860020304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2022274 + ... + 2345913.

It is an arithmetic number, because the mean of its divisors is an integer number (15900204320).

Almost surely, 2^706860020340 is an apocalyptic number.

It is an amenable number.

706860020340 is an abundant number, since it is smaller than the sum of its proper divisors (1582769401740).

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

706860020340 is a wasteful number, since it uses less digits than its factorization.

706860020340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4368262 (or 4368257 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

Adding to 706860020340 its reverse (43020068607), we get a palindrome (749880088947).

The spelling of 706860020340 in words is "seven hundred six billion, eight hundred sixty million, twenty thousand, three hundred forty".