68048141320 has 128 divisors (see below), whose sum is σ = 161120793600. Its totient is φ = 25816006656.

The previous prime is 68048141309. The next prime is 68048141327. The reversal of 68048141320 is 2314184086.

It is a self number, because there is not a number n which added to its sum of digits gives 68048141320.

It is not an unprimeable number, because it can be changed into a prime (68048141327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65493361 + ... + 65494399.

It is an arithmetic number, because the mean of its divisors is an integer number (1258756200).

Almost surely, 2^68048141320 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68048141320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80560396800).

68048141320 is an abundant number, since it is smaller than the sum of its proper divisors (93072652280).

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

68048141320 is a wasteful number, since it uses less digits than its factorization.

68048141320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1607 (or 1603 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 37.

It can be divided in two parts, 680481 and 41320, that added together give a triangular number (721801 = T₁₂₀₁).

The spelling of 68048141320 in words is "sixty-eight billion, forty-eight million, one hundred forty-one thousand, three hundred twenty".