4010344445 has 4 divisors (see below), whose sum is σ = 4812413340. Its totient is φ = 3208275552.

The previous prime is 4010344441. The next prime is 4010344451. The reversal of 4010344445 is 5444430104.

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 717650521 + 3292693924 = 26789^2 + 57382^2 .

It is a cyclic number.

It is not a de Polignac number, because 4010344445 - 2² = 4010344441 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4010344441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 401034440 + ... + 401034449.

It is an arithmetic number, because the mean of its divisors is an integer number (1203103335).

Almost surely, 2^4010344445 is an apocalyptic number.

It is an amenable number.

4010344445 is a deficient number, since it is larger than the sum of its proper divisors (802068895).

4010344445 is an equidigital number, since it uses as much as digits as its factorization.

4010344445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802068894.

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 4010344445 is about 63327.2804168946. The cubic root of 4010344445 is about 1588.7682726227.

Adding to 4010344445 its reverse (5444430104), we get a palindrome (9454774549).

It can be divided in two parts, 40103 and 44445, that added together give a palindrome (84548).

The spelling of 4010344445 in words is "four billion, ten million, three hundred forty-four thousand, four hundred forty-five".