68760292244 has 24 divisors (see below), whose sum is σ = 137527389888. Its totient is φ = 29467238400.

The previous prime is 68760292219. The next prime is 68760292253. The reversal of 68760292244 is 44229206786.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 68760292192 and 68760292201.

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, 668867 + ... + 764789.

It is an arithmetic number, because the mean of its divisors is an integer number (5730307912).

Almost surely, 2^68760292244 is an apocalyptic number.

It is an amenable number.

68760292244 is an abundant number, since it is smaller than the sum of its proper divisors (68767097644).

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

68760292244 is a wasteful number, since it uses less digits than its factorization.

68760292244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121535 (or 121533 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 50.

The spelling of 68760292244 in words is "sixty-eight billion, seven hundred sixty million, two hundred ninety-two thousand, two hundred forty-four".