8023853040 has 160 divisors (see below), whose sum is σ = 28787681280. Its totient is φ = 1810778112.

The previous prime is 8023853029. The next prime is 8023853051. The reversal of 8023853040 is 403583208.

It is an interprime number because it is at equal distance from previous prime (8023853029) and next prime (8023853051).

It is a junction number, because it is equal to n+sod(n) for n = 8023852992 and 8023853010.

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 31 ways as a sum of consecutive naturals, for example, 102492 + ... + 162948.

It is an arithmetic number, because the mean of its divisors is an integer number (179923008).

Almost surely, 2^8023853040 is an apocalyptic number.

8023853040 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8023853040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14393840640).

8023853040 is an abundant number, since it is smaller than the sum of its proper divisors (20763828240).

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

8023853040 is a wasteful number, since it uses less digits than its factorization.

8023853040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60559 (or 60553 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 8023853040 is about 89575.9624006351. The cubic root of 8023853040 is about 2001.9857810177.

The spelling of 8023853040 in words is "eight billion, twenty-three million, eight hundred fifty-three thousand, forty".