4406013045 has 24 divisors (see below), whose sum is σ = 8728102656. Its totient is φ = 2014177248.

The previous prime is 4406013041. The next prime is 4406013071. The reversal of 4406013045 is 5403106044.

It is not a de Polignac number, because 4406013045 - 2² = 4406013041 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4406013041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6993357 + ... + 6993986.

It is an arithmetic number, because the mean of its divisors is an integer number (363670944).

Almost surely, 2^4406013045 is an apocalyptic number.

4406013045 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4406013045 is a deficient number, since it is larger than the sum of its proper divisors (4322089611).

4406013045 is a wasteful number, since it uses less digits than its factorization.

4406013045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13987361 (or 13987358 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 4406013045 is about 66377.8053644439. The cubic root of 4406013045 is about 1639.3886583426.

Adding to 4406013045 its reverse (5403106044), we get a palindrome (9809119089).

The spelling of 4406013045 in words is "four billion, four hundred six million, thirteen thousand, forty-five".