4415541131 has 8 divisors (see below), whose sum is σ = 4587754800. Its totient is φ = 4244657760.

The previous prime is 4415541037. The next prime is 4415541139. The reversal of 4415541131 is 1311455144.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4415541131 is a prime.

It is a super-2 number, since 2×4415541131² = 38994006959105518322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4415541094 and 4415541103.

It is not an unprimeable number, because it can be changed into a prime (4415541139) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 325805 + ... + 339086.

It is an arithmetic number, because the mean of its divisors is an integer number (573469350).

Almost surely, 2^4415541131 is an apocalyptic number.

4415541131 is a deficient number, since it is larger than the sum of its proper divisors (172213669).

4415541131 is a wasteful number, since it uses less digits than its factorization.

4415541131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665149.

The product of its digits is 4800, while the sum is 29.

The square root of 4415541131 is about 66449.5382301487. The cubic root of 4415541131 is about 1640.5695437816.

Adding to 4415541131 its reverse (1311455144), we get a palindrome (5726996275).

The spelling of 4415541131 in words is "four billion, four hundred fifteen million, five hundred forty-one thousand, one hundred thirty-one".