706722245352 has 80 divisors (see below), whose sum is σ = 1990413324900. Its totient is φ = 234272528640.

The previous prime is 706722245351. The next prime is 706722245401. The reversal of 706722245352 is 253542227607.

706722245352 is a `hidden beast` number, since 7 + 0 + 6 + 72 + 224 + 5 + 352 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 706699147716 + 23097636 = 840654^2 + 4806^2 .

It is a junction number, because it is equal to n+sod(n) for n = 706722245298 and 706722245307.

It is not an unprimeable number, because it can be changed into a prime (706722245351) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2895477 + ... + 3130052.

Almost surely, 2^706722245352 is an apocalyptic number.

706722245352 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

706722245352 is an abundant number, since it is smaller than the sum of its proper divisors (1283691079548).

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

706722245352 is a wasteful number, since it uses less digits than its factorization.

706722245352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6025728 (or 6025715 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 45.

The spelling of 706722245352 in words is "seven hundred six billion, seven hundred twenty-two million, two hundred forty-five thousand, three hundred fifty-two".