2241051445 has 8 divisors (see below), whose sum is σ = 2713934520. Its totient is φ = 1776392640.

The previous prime is 2241051413. The next prime is 2241051497. The reversal of 2241051445 is 5441501422.

It can be written as a sum of positive squares in 4 ways, for example, as 405700164 + 1835351281 = 20142^2 + 42841^2 .

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

It is not a de Polignac number, because 2241051445 - 2⁵ = 2241051413 is a prime.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2055466 + ... + 2056555.

It is an arithmetic number, because the mean of its divisors is an integer number (339241815).

Almost surely, 2^2241051445 is an apocalyptic number.

It is an amenable number.

2241051445 is a deficient number, since it is larger than the sum of its proper divisors (472883075).

2241051445 is a wasteful number, since it uses less digits than its factorization.

2241051445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4112135.

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 2241051445 is about 47339.7448767946. The cubic root of 2241051445 is about 1308.6312150468.

Adding to 2241051445 its reverse (5441501422), we get a palindrome (7682552867).

The spelling of 2241051445 in words is "two billion, two hundred forty-one million, fifty-one thousand, four hundred forty-five".