706474448386 has 16 divisors (see below), whose sum is σ = 1225690611264. Its totient is φ = 299126874384.

The previous prime is 706474448377. The next prime is 706474448389. The reversal of 706474448386 is 683844474607.

It is a super-2 number, since 2×706474448386² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (706474448389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303989565 + ... + 303991888.

It is an arithmetic number, because the mean of its divisors is an integer number (76605663204).

Almost surely, 2^706474448386 is an apocalyptic number.

706474448386 is a deficient number, since it is larger than the sum of its proper divisors (519216162878).

706474448386 is a wasteful number, since it uses less digits than its factorization.

706474448386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607981545.

The product of its (nonzero) digits is 86704128, while the sum is 61.

The spelling of 706474448386 in words is "seven hundred six billion, four hundred seventy-four million, four hundred forty-eight thousand, three hundred eighty-six".