1441208555 has 4 divisors (see below), whose sum is σ = 1729450272. Its totient is φ = 1152966840.

The previous prime is 1441208551. The next prime is 1441208557. The reversal of 1441208555 is 5558021441.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1441208555 - 2² = 1441208551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1441208551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144120851 + ... + 144120860.

It is an arithmetic number, because the mean of its divisors is an integer number (432362568).

Almost surely, 2^1441208555 is an apocalyptic number.

1441208555 is a deficient number, since it is larger than the sum of its proper divisors (288241717).

1441208555 is an equidigital number, since it uses as much as digits as its factorization.

1441208555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288241716.

The product of its (nonzero) digits is 32000, while the sum is 35.

The square root of 1441208555 is about 37963.2526925710. The cubic root of 1441208555 is about 1129.5590612625.

Adding to 1441208555 its reverse (5558021441), we get a palindrome (6999229996).

The spelling of 1441208555 in words is "one billion, four hundred forty-one million, two hundred eight thousand, five hundred fifty-five".