7803916068 has 48 divisors (see below), whose sum is σ = 20242428416. Its totient is φ = 2323745280.

The previous prime is 7803916063. The next prime is 7803916073. The reversal of 7803916068 is 8606193087.

It is an interprime number because it is at equal distance from previous prime (7803916063) and next prime (7803916073).

It is a super-2 number, since 2×7803916068² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7803916061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 802021 + ... + 811692.

Almost surely, 2^7803916068 is an apocalyptic number.

7803916068 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

7803916068 is an abundant number, since it is smaller than the sum of its proper divisors (12438512348).

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

7803916068 is a wasteful number, since it uses less digits than its factorization.

7803916068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1613764 (or 1613762 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 7803916068 is about 88339.7762505656. The cubic root of 7803916068 is about 1983.5243210253.

The spelling of 7803916068 in words is "seven billion, eight hundred three million, nine hundred sixteen thousand, sixty-eight".