68802358000 has 40 divisors (see below), whose sum is σ = 166364106480. Its totient is φ = 27520942400.

The previous prime is 68802357989. The next prime is 68802358019. The reversal of 68802358000 is 85320886.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

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, 17198590 + ... + 17202589.

It is an arithmetic number, because the mean of its divisors is an integer number (4159102662).

Almost surely, 2^68802358000 is an apocalyptic number.

It is an amenable number.

68802358000 is an abundant number, since it is smaller than the sum of its proper divisors (97561748480).

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

68802358000 is a wasteful number, since it uses less digits than its factorization.

68802358000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34401202 (or 34401186 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

Adding to 68802358000 its reverse (85320886), we get a palindrome (68887678886).

The spelling of 68802358000 in words is "sixty-eight billion, eight hundred two million, three hundred fifty-eight thousand".