7758290068 has 24 divisors (see below), whose sum is σ = 14380015104. Its totient is φ = 3649852800.

The previous prime is 7758290039. The next prime is 7758290123. The reversal of 7758290068 is 8600928577.

It is a junction number, because it is equal to n+sod(n) for n = 7758289997 and 7758290024.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235533 + ... + 266443.

It is an arithmetic number, because the mean of its divisors is an integer number (599167296).

Almost surely, 2^7758290068 is an apocalyptic number.

It is an amenable number.

7758290068 is a deficient number, since it is larger than the sum of its proper divisors (6621725036).

7758290068 is a wasteful number, since it uses less digits than its factorization.

7758290068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34623 (or 34621 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 52.

The square root of 7758290068 is about 88081.1561459090. The cubic root of 7758290068 is about 1979.6511703951.

The spelling of 7758290068 in words is "seven billion, seven hundred fifty-eight million, two hundred ninety thousand, sixty-eight".