3440735445 has 32 divisors (see below), whose sum is σ = 6311791872. Its totient is φ = 1567867392.

The previous prime is 3440735437. The next prime is 3440735449. The reversal of 3440735445 is 5445370443.

It is not a de Polignac number, because 3440735445 - 2³ = 3440735437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3440735449) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 19482 + ... + 85211.

It is an arithmetic number, because the mean of its divisors is an integer number (197243496).

Almost surely, 2^3440735445 is an apocalyptic number.

3440735445 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3440735445 is a deficient number, since it is larger than the sum of its proper divisors (2871056427).

3440735445 is a wasteful number, since it uses less digits than its factorization.

3440735445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105021.

The product of its (nonzero) digits is 403200, while the sum is 39.

The square root of 3440735445 is about 58657.7824759852. The cubic root of 3440735445 is about 1509.6760331550.

The spelling of 3440735445 in words is "three billion, four hundred forty million, seven hundred thirty-five thousand, four hundred forty-five".