62718888870 has 160 divisors (see below), whose sum is σ = 184465797120. Its totient is φ = 15164055360.

The previous prime is 62718888809. The next prime is 62718888887. The reversal of 62718888870 is 7888881726.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 62718888798 and 62718888807.

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 79 ways as a sum of consecutive naturals, for example, 3403341 + ... + 3421719.

It is an arithmetic number, because the mean of its divisors is an integer number (1152911232).

Almost surely, 2^62718888870 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 62718888870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92232898560).

62718888870 is an abundant number, since it is smaller than the sum of its proper divisors (121746908250).

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

62718888870 is a wasteful number, since it uses less digits than its factorization.

62718888870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18792 (or 18783 counting only the distinct ones).

The product of its (nonzero) digits is 19267584, while the sum is 63.

The spelling of 62718888870 in words is "sixty-two billion, seven hundred eighteen million, eight hundred eighty-eight thousand, eight hundred seventy".