4413145555 has 24 divisors (see below), whose sum is σ = 6634271952. Its totient is φ = 2793373632.

The previous prime is 4413145553. The next prime is 4413145559. The reversal of 4413145555 is 5555413144.

It is not a de Polignac number, because 4413145555 - 2¹ = 4413145553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4413145553) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 689617 + ... + 695986.

It is an arithmetic number, because the mean of its divisors is an integer number (276427998).

Almost surely, 2^4413145555 is an apocalyptic number.

4413145555 is a deficient number, since it is larger than the sum of its proper divisors (2221126397).

4413145555 is a wasteful number, since it uses less digits than its factorization.

4413145555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385635 (or 1385628 counting only the distinct ones).

The product of its digits is 120000, while the sum is 37.

The square root of 4413145555 is about 66431.5102568051. The cubic root of 4413145555 is about 1640.2728025019.

Adding to 4413145555 its reverse (5555413144), we get a palindrome (9968558699).

The spelling of 4413145555 in words is "four billion, four hundred thirteen million, one hundred forty-five thousand, five hundred fifty-five".