4041013985 has 16 divisors (see below), whose sum is σ = 5173673472. Its totient is φ = 3019411200.

The previous prime is 4041013973. The next prime is 4041014009. The reversal of 4041013985 is 5893101404.

It is not a de Polignac number, because 4041013985 - 2¹⁰ = 4041012961 is a prime.

It is a super-3 number, since 3×4041013985³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170321 + ... + 192590.

It is an arithmetic number, because the mean of its divisors is an integer number (323354592).

Almost surely, 2^4041013985 is an apocalyptic number.

It is an amenable number.

4041013985 is a deficient number, since it is larger than the sum of its proper divisors (1132659487).

4041013985 is a wasteful number, since it uses less digits than its factorization.

4041013985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363064.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 4041013985 is about 63568.9702999821. The cubic root of 4041013985 is about 1592.8080837799.

The spelling of 4041013985 in words is "four billion, forty-one million, thirteen thousand, nine hundred eighty-five".