708864268642 has 16 divisors (see below), whose sum is σ = 1119277252800. Its totient is φ = 335772447120.

The previous prime is 708864268627. The next prime is 708864268657. The reversal of 708864268642 is 246862468807.

It is an interprime number because it is at equal distance from previous prime (708864268627) and next prime (708864268657).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3294084 + ... + 3502672.

It is an arithmetic number, because the mean of its divisors is an integer number (69954828300).

Almost surely, 2^708864268642 is an apocalyptic number.

708864268642 is a deficient number, since it is larger than the sum of its proper divisors (410412984158).

708864268642 is a wasteful number, since it uses less digits than its factorization.

708864268642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298041.

The product of its (nonzero) digits is 49545216, while the sum is 61.

The spelling of 708864268642 in words is "seven hundred eight billion, eight hundred sixty-four million, two hundred sixty-eight thousand, six hundred forty-two".