4434123045 has 48 divisors (see below), whose sum is σ = 7845425280. Its totient is φ = 2136858240.

The previous prime is 4434123019. The next prime is 4434123053. The reversal of 4434123045 is 5403214344.

It is not a de Polignac number, because 4434123045 - 2¹¹ = 4434120997 is a prime.

It is a super-2 number, since 2×4434123045² = 39322894356400144050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 295791 + ... + 310419.

It is an arithmetic number, because the mean of its divisors is an integer number (163446360).

Almost surely, 2^4434123045 is an apocalyptic number.

It is an amenable number.

4434123045 is a deficient number, since it is larger than the sum of its proper divisors (3411302235).

4434123045 is a wasteful number, since it uses less digits than its factorization.

4434123045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14826 (or 14815 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 4434123045 is about 66589.2111756852. The cubic root of 4434123045 is about 1642.8676583844.

Adding to 4434123045 its reverse (5403214344), we get a palindrome (9837337389).

The spelling of 4434123045 in words is "four billion, four hundred thirty-four million, one hundred twenty-three thousand, forty-five".