68970314884 has 9 divisors (see below), whose sum is σ = 120698970231. Its totient is φ = 34484894820.

The previous prime is 68970314879. The next prime is 68970314891. The reversal of 68970314884 is 48841307986.

The square root of 68970314884 is 262622.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×68970314884² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 459589 + ... + 590899.

Almost surely, 2^68970314884 is an apocalyptic number.

68970314884 is the 262622-nd square number.

It is an amenable number.

68970314884 is a deficient number, since it is larger than the sum of its proper divisors (51728655347).

68970314884 is an frugal number, since it uses more digits than its factorization.

68970314884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262626 (or 131313 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 58.

The spelling of 68970314884 in words is "sixty-eight billion, nine hundred seventy million, three hundred fourteen thousand, eight hundred eighty-four".