708064280073 has 12 divisors (see below), whose sum is σ = 1022802004848. Its totient is φ = 472023243000.

The previous prime is 708064280059. The next prime is 708064280113. The reversal of 708064280073 is 370082460807.

It is a happy number.

It is not a de Polignac number, because 708064280073 - 2⁹ = 708064279561 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (708064280173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1403815 + ... + 1840332.

It is an arithmetic number, because the mean of its divisors is an integer number (85233500404).

Almost surely, 2^708064280073 is an apocalyptic number.

It is an amenable number.

708064280073 is a deficient number, since it is larger than the sum of its proper divisors (314737724775).

708064280073 is a wasteful number, since it uses less digits than its factorization.

708064280073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3268404 (or 3268401 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The spelling of 708064280073 in words is "seven hundred eight billion, sixty-four million, two hundred eighty thousand, seventy-three".