4081303853 has 32 divisors (see below), whose sum is σ = 4657250304. Its totient is φ = 3543120000.

The previous prime is 4081303847. The next prime is 4081303859. The reversal of 4081303853 is 3583031804.

4081303853 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4081303847) and next prime (4081303859).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4081303853 is a prime.

It is a super-2 number, since 2×4081303853² = 33314082281025291218, which contains 22 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4081303859) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14524073 + ... + 14524353.

It is an arithmetic number, because the mean of its divisors is an integer number (145539072).

Almost surely, 2^4081303853 is an apocalyptic number.

It is an amenable number.

4081303853 is a deficient number, since it is larger than the sum of its proper divisors (575946451).

4081303853 is a wasteful number, since it uses less digits than its factorization.

4081303853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 4081303853 is about 63885.0831806612. The cubic root of 4081303853 is about 1598.0841460481.

The spelling of 4081303853 in words is "four billion, eighty-one million, three hundred three thousand, eight hundred fifty-three".