2444125105 has 8 divisors (see below), whose sum is σ = 3105476712. Its totient is φ = 1840282368.

The previous prime is 2444125069. The next prime is 2444125121. The reversal of 2444125105 is 5015214442.

2444125105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 431974656 + 2012150449 = 20784^2 + 44857^2 .

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

It is not a de Polignac number, because 2444125105 - 2⁹ = 2444124593 is a prime.

It is a super-2 number, since 2×2444125105² = 11947495057782522050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14377122 + ... + 14377291.

It is an arithmetic number, because the mean of its divisors is an integer number (388184589).

Almost surely, 2^2444125105 is an apocalyptic number.

It is an amenable number.

2444125105 is a deficient number, since it is larger than the sum of its proper divisors (661351607).

2444125105 is a wasteful number, since it uses less digits than its factorization.

2444125105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28754435.

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

The square root of 2444125105 is about 49438.0936626808. The cubic root of 2444125105 is about 1347.0213439857.

Adding to 2444125105 its reverse (5015214442), we get a palindrome (7459339547).

The spelling of 2444125105 in words is "two billion, four hundred forty-four million, one hundred twenty-five thousand, one hundred five".