4403120749 has 4 divisors (see below), whose sum is σ = 4510513980. Its totient is φ = 4295727520.

The previous prime is 4403120747. The next prime is 4403120783. The reversal of 4403120749 is 9470213044.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 290463849 + 4112656900 = 17043^2 + 64130^2 .

It is a cyclic number.

It is not a de Polignac number, because 4403120749 - 2¹ = 4403120747 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4403120747) 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, 53696554 + ... + 53696635.

It is an arithmetic number, because the mean of its divisors is an integer number (1127628495).

Almost surely, 2^4403120749 is an apocalyptic number.

It is an amenable number.

4403120749 is a deficient number, since it is larger than the sum of its proper divisors (107393231).

4403120749 is a wasteful number, since it uses less digits than its factorization.

4403120749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107393230.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 4403120749 is about 66356.0151681820. The cubic root of 4403120749 is about 1639.0298581364.

The spelling of 4403120749 in words is "four billion, four hundred three million, one hundred twenty thousand, seven hundred forty-nine".