4445104511 has 8 divisors (see below), whose sum is σ = 4691281920. Its totient is φ = 4200149592.

The previous prime is 4445104507. The next prime is 4445104513. The reversal of 4445104511 is 1154015444.

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

It is a cyclic number.

It is not a de Polignac number, because 4445104511 - 2² = 4445104507 is a prime.

It is a super-2 number, since 2×4445104511² = 39517908227425098242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4445104513) 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, 298145 + ... + 312698.

It is an arithmetic number, because the mean of its divisors is an integer number (586410240).

Almost surely, 2^4445104511 is an apocalyptic number.

4445104511 is a deficient number, since it is larger than the sum of its proper divisors (246177409).

4445104511 is a wasteful number, since it uses less digits than its factorization.

4445104511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611245.

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 4445104511 is about 66671.6169820412. The cubic root of 4445104511 is about 1644.2227720634. Note that the first 3 decimals are identical.

Adding to 4445104511 its reverse (1154015444), we get a palindrome (5599119955).

The spelling of 4445104511 in words is "four billion, four hundred forty-five million, one hundred four thousand, five hundred eleven".