62868642680 has 32 divisors (see below), whose sum is σ = 142018032240. Its totient is φ = 25047264000.

The previous prime is 62868642673. The next prime is 62868642719. The reversal of 62868642680 is 8624686826.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3120869 + ... + 3140948.

Almost surely, 2^62868642680 is an apocalyptic number.

It is an amenable number.

62868642680 is an abundant number, since it is smaller than the sum of its proper divisors (79149389560).

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

62868642680 is a wasteful number, since it uses less digits than its factorization.

62868642680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6262079 (or 6262075 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 56.

The spelling of 62868642680 in words is "sixty-two billion, eight hundred sixty-eight million, six hundred forty-two thousand, six hundred eighty".