68110740960 has 768 divisors, whose sum is σ = 245727820800. Its totient is φ = 15780151296.

The previous prime is 68110740911. The next prime is 68110740991. The reversal of 68110740960 is 6904701186.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 602749864 + ... + 602749976.

It is an arithmetic number, because the mean of its divisors is an integer number (319958100).

Almost surely, 2^68110740960 is an apocalyptic number.

68110740960 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68110740960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122863910400).

68110740960 is an abundant number, since it is smaller than the sum of its proper divisors (177617079840).

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

68110740960 is a wasteful number, since it uses less digits than its factorization.

68110740960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275 (or 267 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The spelling of 68110740960 in words is "sixty-eight billion, one hundred ten million, seven hundred forty thousand, nine hundred sixty".