708704046448 has 20 divisors (see below), whose sum is σ = 1373329948480. Its totient is φ = 354296317824.

The previous prime is 708704046439. The next prime is 708704046481. The reversal of 708704046448 is 844640407807.

It is a happy number.

It is a super-2 number, since 2×708704046448² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 708704046395 and 708704046404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3376533 + ... + 3580276.

It is an arithmetic number, because the mean of its divisors is an integer number (68666497424).

Almost surely, 2^708704046448 is an apocalyptic number.

It is an amenable number.

708704046448 is a deficient number, since it is larger than the sum of its proper divisors (664625902032).

708704046448 is a wasteful number, since it uses less digits than its factorization.

708704046448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6963184 (or 6963178 counting only the distinct ones).

The product of its (nonzero) digits is 4816896, while the sum is 52.

The spelling of 708704046448 in words is "seven hundred eight billion, seven hundred four million, forty-six thousand, four hundred forty-eight".