7068819456 has 336 divisors, whose sum is σ = 21897648864. Its totient is φ = 2277310464.

The previous prime is 7068819437. The next prime is 7068819463. The reversal of 7068819456 is 6549188607.

It is a super-3 number, since 3×7068819456³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 105504735 + ... + 105504801.

It is an arithmetic number, because the mean of its divisors is an integer number (65171574).

Almost surely, 2^7068819456 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 7068819456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10948824432).

7068819456 is an abundant number, since it is smaller than the sum of its proper divisors (14828829408).

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

7068819456 is an frugal number, since it uses more digits than its factorization.

7068819456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The square root of 7068819456 is about 84076.2716585363. The cubic root of 7068819456 is about 1919.1796495422.

The spelling of 7068819456 in words is "seven billion, sixty-eight million, eight hundred nineteen thousand, four hundred fifty-six".