708064983840 has 96 divisors (see below), whose sum is σ = 2327378852736. Its totient is φ = 180607877120.

The previous prime is 708064983719. The next prime is 708064983877. The reversal of 708064983840 is 48389460807.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×708064983840² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32057121 + ... + 32079200.

It is an arithmetic number, because the mean of its divisors is an integer number (24243529716).

Almost surely, 2^708064983840 is an apocalyptic number.

It is an amenable number.

708064983840 is an abundant number, since it is smaller than the sum of its proper divisors (1619313868896).

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

708064983840 is a wasteful number, since it uses less digits than its factorization.

708064983840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64136362 (or 64136354 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 57.

The spelling of 708064983840 in words is "seven hundred eight billion, sixty-four million, nine hundred eighty-three thousand, eight hundred forty".