4040322245 has 8 divisors (see below), whose sum is σ = 4966640280. Its totient is φ = 3153422080.

The previous prime is 4040322233. The next prime is 4040322259. The reversal of 4040322245 is 5422230404.

It is a happy number.

4040322245 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 1592644 + 4038729601 = 1262^2 + 63551^2 .

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

It is not a de Polignac number, because 4040322245 - 2¹⁶ = 4040256709 is a prime.

It is a congruent 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, 9854240 + ... + 9854649.

It is an arithmetic number, because the mean of its divisors is an integer number (620830035).

Almost surely, 2^4040322245 is an apocalyptic number.

It is an amenable number.

4040322245 is a deficient number, since it is larger than the sum of its proper divisors (926318035).

4040322245 is a wasteful number, since it uses less digits than its factorization.

4040322245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19708935.

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 4040322245 is about 63563.5292050402. The cubic root of 4040322245 is about 1592.7171930659.

Adding to 4040322245 its reverse (5422230404), we get a palindrome (9462552649).

The spelling of 4040322245 in words is "four billion, forty million, three hundred twenty-two thousand, two hundred forty-five".