4401325145 has 16 divisors (see below), whose sum is σ = 6121122048. Its totient is φ = 2975542080.

The previous prime is 4401325141. The next prime is 4401325147. The reversal of 4401325145 is 5415231044.

It is not a de Polignac number, because 4401325145 - 2² = 4401325141 is a prime.

It is a super-3 number, since 3×4401325145³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4401325141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 883094 + ... + 888063.

It is an arithmetic number, because the mean of its divisors is an integer number (382570128).

Almost surely, 2^4401325145 is an apocalyptic number.

It is an amenable number.

4401325145 is a deficient number, since it is larger than the sum of its proper divisors (1719796903).

4401325145 is a wasteful number, since it uses less digits than its factorization.

4401325145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1771240.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 4401325145 is about 66342.4837114198. The cubic root of 4401325145 is about 1638.8070276419.

Adding to 4401325145 its reverse (5415231044), we get a palindrome (9816556189).

The spelling of 4401325145 in words is "four billion, four hundred one million, three hundred twenty-five thousand, one hundred forty-five".