4001063355 has 48 divisors (see below), whose sum is σ = 7196656896. Its totient is φ = 2054848320.

The previous prime is 4001063317. The next prime is 4001063393. The reversal of 4001063355 is 5533601004.

It is an interprime number because it is at equal distance from previous prime (4001063317) and next prime (4001063393).

It is not a de Polignac number, because 4001063355 - 2⁶ = 4001063291 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 122824 + ... + 151946.

It is an arithmetic number, because the mean of its divisors is an integer number (149930352).

Almost surely, 2^4001063355 is an apocalyptic number.

4001063355 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4001063355 is a deficient number, since it is larger than the sum of its proper divisors (3195593541).

4001063355 is a wasteful number, since it uses less digits than its factorization.

4001063355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29248 (or 29245 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 4001063355 is about 63253.9592041478. The cubic root of 4001063355 is about 1587.5417037425.

Adding to 4001063355 its reverse (5533601004), we get a palindrome (9534664359).

The spelling of 4001063355 in words is "four billion, one million, sixty-three thousand, three hundred fifty-five".