4041213009 has 16 divisors (see below), whose sum is σ = 5409362112. Its totient is φ = 2683620288.

The previous prime is 4041212993. The next prime is 4041213023. The reversal of 4041213009 is 9003121404.

It is not a de Polignac number, because 4041213009 - 2⁴ = 4041212993 is a prime.

It is a super-2 number, since 2×4041213009² = 32662805168221668162, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4041213009.

It is not an unprimeable number, because it can be changed into a prime (4041253009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1761267 + ... + 1763559.

It is an arithmetic number, because the mean of its divisors is an integer number (338085132).

Almost surely, 2^4041213009 is an apocalyptic number.

It is an amenable number.

4041213009 is a deficient number, since it is larger than the sum of its proper divisors (1368149103).

4041213009 is a wasteful number, since it uses less digits than its factorization.

4041213009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4336.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 4041213009 is about 63570.5356985451. The cubic root of 4041213009 is about 1592.8342324836.

The spelling of 4041213009 in words is "four billion, forty-one million, two hundred thirteen thousand, nine".